Watanuki Yosuke - profile

Watanuki Yosuke 

Watanuki Yosuke

Country: Japan
Height / Weight: 180 cm / 63 kg
Age: 27 (12. 4. 1998)
Current/Highest rank - singles: 182. / 72.
Current/Highest rank - doubles: 898. / 251.
Sex: man
Plays: right
  • Next match
Tournament Round Start Match H A
 Kobe challenger 1R 11.11. 06:00 Watanuki Y. - Bigun K. 1.34 3.08
 
Year Round
2024 quarterfinal
StartMatchRoundResultHA
15.11.Blockx - WatanukiQF6-2, 3-6, 7-662.131.66
14.11.Watanuki - AtmaneR167-65, 7-51.532.39
12.11.Watanuki - Polmans1R7-51.204.30
2022 winner
StartMatchRoundResultHA
20.11.Watanuki - SilvaF63-7, 7-5, 6-41.313.32
19.11.Watanuki - O'ConnellSF6-4, 7-662.021.74
18.11.Watanuki - RamanathanQF7-5, 6-11.293.49
17.11.Watanuki - ShimabukuroR166-4, 6-21.442.70
15.11.Watanuki - Chung1R6-2, 6-21.402.85
2019 winner
StartMatchRoundResultHA
10.11.Watanuki - SugitaF6-2, 6-42.081.72
09.11.Watanuki - Van RijthovenSF6-1, 6-21.502.48
08.11.Watanuki - NamQF6-4, 2-21.343.06
07.11.Watanuki - IchikawaR166-2, 6-11.087.33
06.11.Watanuki - Bai2R6-3, 6-11.333.11
04.11.Watanuki - Nishiwaki1R6-3, 6-41.255.35
2018 final
StartMatchRoundResultHA
18.11.Ito - WatanukiF3-6, 7-5, 6-32.401.55
17.11.Watanuki - NishiokaSF6-0, 4-6, 7-52.651.45
16.11.Watanuki - SoedaQF6-4, 6-41.412.70
14.11.Watanuki - OliveiraR167-5, 6-01.243.77
12.11.Watanuki - Li1R4-41.174.62
2017 quarterfinal
StartMatchRoundResultHA
10.11.Kwon - WatanukiQF5-7, 6-3, 7-51.781.95
09.11.Watanuki - AlbotR165-7, 6-2, 6-03.461.27
07.11.Watanuki - Takahashi1R7-5, 6-21.522.37
06.11.Watanuki - TokudaQ-QF7-63, 6-41.223.94
05.11.Watanuki - NakagawaQ-R166-1, 7-621.164.69
04.11.Watanuki - MatsumotoQ-1R6-4, 6-31.0311.90
2016 round of 16
StartMatchRoundResultHA
10.11.Lee - WatanukiR166-1, 6-21.353.02
09.11.Watanuki - Chen1R6-4, 6-41.971.76
 More past results
 
 

Player's record

Year Summary Clay Hard Indoors Grass Not set
Summary: 264/177 18/25 163/105 64/32 16/13 3/2
2025 26/24 - 18/18 1/1 7/5 -
2024 11/11 - 9/8 2/2 - 0/1
2023 47/24 7/5 29/12 5/3 6/4 -
2022 40/22 6/4 19/11 14/6 - 1/1
2021 18/17 2/3 8/9 6/4 1/1 1/0
2020 11/7 0/2 2/2 9/3 - -
2019 21/21 1/3 12/14 6/2 2/2 -
2018 36/19 - 25/13 10/5 0/1 1/0
2017 31/21 2/8 22/10 7/3 - -
2016 15/4 - 13/2 2/2 - -
2015 5/4 - 3/3 2/1 - -
2014 3/2 - 3/2 - - -
2013 0/1 - 0/1 - - -
Year Summary Clay Hard Indoors Grass Not set
Summary: 37/41 6/3 23/21 6/11 1/2 1/4
2025 3/5 - 2/1 - 1/2 0/2
2024 2/1 - 1/0 - - 1/1
2023 1/1 - 1/1 - - -
2022 1/7 - 0/2 1/4 - 0/1
2019 4/4 - 1/2 3/2 - -
2018 5/7 - 5/6 0/1 - -
2017 11/9 6/3 5/5 0/1 - -
2016 6/4 - 5/2 1/2 - -
2015 4/3 - 3/2 1/1 - -
Year Summary Clay Hard Indoors Grass Not set
Summary: 1/1 - - - 1/1 -
2017 1/1 - - - 1/1 -
Year Main tournaments Lower level tournaments
2023 - 1
2022 - 2
2019 - 1
2018 - 1
2017 - 2
2016 - 2
Total: 0 9
 More titles
 
Year Main tournaments Lower level tournaments
2016 - 1
Total: 0 1
Year Main tournaments Lower level tournaments
No titles
  Seoul challenger Round Result H A
28.10.   Isomura K. - Watanuki Y. 1R 5-2 4.88 1.16
  Jinan challenger Round Result H A
07.10.   Harris B. - Watanuki Y. 1R 1-6, 6-3, 6-2 1.86 1.88
  Shanghai Round Result H A
30.09.   Svrcina D. - Watanuki Y. Q-2R 6-4, 6-0 1.59 2.29
29.09.   Watanuki Y. - Liu H. Q-1R 7-63, 6-2 1.03 11.97
 Tokyo (Japan Open) Round Result H A
24.09.   Borges N. - Watanuki Y. 1R 2-6, 6-4, 6-1 1.61 2.28
  Shanghai challenger Round Result H A
03.09.   Noguchi R. - Watanuki Y. 1R 6-4, 7-5 3.09 1.34
  US Open Round Result H A
18.08.   Garin C. - Watanuki Y. Q-1R 6-4, 6-4 1.79 1.96
  Cincinnati Round Result H A
05.08.   Svrcina D. - Watanuki Y. Q-1R 6-2, 6-0 2.36 1.55
  Toronto Round Result H A
30.07.   Tiafoe F. - Watanuki Y. 2R 1-6, 7-5, 7-65 1.36 3.11
28.07.   Watanuki Y. - Altmaier D. 1R 3-6, 6-1, 6-4 2.10 1.72
26.07.   Watanuki Y. - Svrcina D. Q-1R 7-62, 1-6, 6-4 1.57 2.32
  Washington Round Result H A
20.07.   Svajda Z. - Watanuki Y. Q-R16 6-3, 1-6, 7-62 1.60 2.26
20.07.   Watanuki Y. - Fellows J. Q-1R 6-4, 6-4 1.02 13.27
  Granby challenger Round Result H A
17.07.   Shimizu Y. - Watanuki Y. R16    
15.07.   Watanuki Y. - Sell K. 1R 6-3, 6-4 1.45 2.62
  Newport challenger Round Result H A
11.07.   Svajda Z. - Watanuki Y. QF 7-5, 6-4 1.74 1.98
11.07.   Watanuki Y. - Weightman O. R16 6-2, 6-3 1.04 10.60
08.07.   Watanuki Y. - Jasika O. 1R 6-4, 6-4 1.13 5.62
  Wimbledon Round Result H A
26.06.   Holmgren A. - Watanuki Y. Q-3R 6-4, 62-7, 3-6, 7-611, 7-67 4.69 1.18
25.06.   Watanuki Y. - Smith C. Q-2R 7-63, 6-3 2.36 1.57
23.06.   Watanuki Y. - Monteiro T. Q-1R 7-69, 6-60 1.33 3.25
  Nottingham challenger Round Result H A
14.06.   Smith C. - Watanuki Y. Q-1R 7-5, 4-6, 6-3 1.61 2.20
  Ilkley challenger Round Result H A
10.06.   Brooksby J. - Watanuki Y. 1R 7-65, 6-3 1.77 1.97
  Birmingham challenger Round Result H A
04.06.   Hijikata R. - Watanuki Y. R16 6-1, 6-3 1.69 2.09
03.06.   Watanuki Y. - Blockx A. 1R 6-4, 6-4 1.35 3.04
02.06.   Watanuki Y. - Gueymard Wayenburg S. Q-R16 7-63, 4-6, 6-1 1.36 2.95
01.06.   Watanuki Y. - Gray A. Q-1R 6-4, 63-7, 6-1 1.44 2.63
  Wuxi challenger Round Result H A
07.05.   Peniston R. - Watanuki Y. R16 7-5, 4-6, 6-3 2.29 1.57
05.05.   Watanuki Y. - Zhou Y. 1R 1-6, 7-63, 6-4 1.18 4.42
  Guangzhou challenger Round Result H A
30.04.   Simakin I. - Watanuki Y. R16 6-4, 7-66 2.49 1.50
29.04.   Watanuki Y. - Tu L. 1R 6-4, 68-7, 6-3 1.43 2.70
  Gwangju challenger Round Result H A
26.04.   Kachmazov A. - Watanuki Y. SF 6-4, 6-3 2.79 1.41
25.04.   Watanuki Y. - Holt B. QF 7-5, 7-62 1.74 2.02
24.04.   Watanuki Y. - Monday J. R16 6-3, 67-7, 6-4 1.59 2.26
23.04.   Watanuki Y. - McCabe J. 1R 7-612, 6-3 1.37 2.90
  Busan challenger Round Result H A
15.04.   Bolt A. - Watanuki Y. 1R 6-3, 7-64 3.68 1.28
  Miami Round Result H A
17.03.   Diallo G. - Watanuki Y. Q-1R 6-1, 63-7, 6-3 1.79 1.97
  Indian Wells Round Result H A
11.03.   Griekspoor T. - Watanuki Y. R16 7-64, 6-1 1.41 2.91
10.03.   Watanuki Y. - Tiafoe F. 3R 6-4, 7-66 3.00 1.39
08.03.   Watanuki Y. - Machac T. 2R 4-6, 4-2 3.96 1.25
06.03.   Watanuki Y. - Bublik A. 1R 6-3, 3-6, 6-3 2.18 1.68
04.03.   Watanuki Y. - Quan R. Q-2R 6-3, 6-2 1.24 4.00
03.03.   Watanuki Y. - Bellucci M. Q-1R 6-1, 6-2 2.83 1.41
  Dubai Round Result H A
22.02.   Kotov P. - Watanuki Y. Q-R16 6-3, 6-3 2.67 1.45
  Doha Round Result H A
15.02.   O'Connell C. - Watanuki Y. Q-R16 63-7, 7-64, 6-3 1.56 2.36
  Marseille Round Result H A
10.02.   Gea A. - Watanuki Y. Q-QF 7-62, 6-4 2.28 1.61
09.02.   Watanuki Y. - Kovalik J. Q-R16 7-5, 6-2 1.32 3.28
  Australian Open Round Result H A
08.01.   Ellis B. - Watanuki Y. Q-2R 6-1, 6-4 3.78 1.25
07.01.   Watanuki Y. - Cerundolo J. Q-1R 6-3, 7-63 1.22 4.13
  Canberra 2 challenger Round Result H A
02.01.   Landaluce M. - Watanuki Y. QF 1.55 2.39
01.01.   Watanuki Y. - Burruchaga R. R16 6-3, 3-6, 7-65 1.40 2.78
31.12.   Watanuki Y. - Gaston H. 1R 6-2, 6-2 1.50 2.50
  Davis Cup Round Result H A
13.09.   Krawi / Puetz - Watan / Yuzuk   6-3, 7-64    
  Shanghai challenger Round Result H A
04.09.   Isaro / Kaliy - Watan / Yuzuk QF 6-4, 7-65 2.08 1.66
03.09.   Watan / Yuzuk - Hsu Y / Huang R16 5-7, 7-5, 10-4 1.69 2.05
  Newport challenger Round Result H A
12.07.   Chand / Stald - Watan / Yuzuk QF 6-1, 6-3 1.74 1.95
09.07.   Watan / Yuzuk - Kumar / Sheeh R16 7-66, 7-5 1.41 2.70
  Ilkley challenger Round Result H A
11.06.   Chand / Raman - Riedi / Watan R16 6-4, 6-4 1.59 2.24
  Busan challenger Round Result H A
17.04.   Hsu Y / Shima - Uchiy / Watan QF 2.43 1.51
16.04.   Uchiy / Watan - Escof / Sanch R16 6-0, 6-2 2.17 1.61
  Davis Cup Round Result H A
01.02.   Salis / Skups - Watan / Yuzuk   7-64, 7-63 1.09 6.44
No matches.
 
 Kobe challenger Round Result H A
15.11.   Blockx A. - Watanuki Y. QF 6-2, 3-6, 7-66 2.13 1.66
14.11.   Watanuki Y. - Atmane T. R16 7-65, 7-5 1.53 2.39
12.11.   Watanuki Y. - Polmans M. 1R 7-5 1.20 4.30
 Matsuyama challenger Round Result H A
09.11.   Bolt A. - Watanuki Y. SF 6-3, 4-6, 6-3 3.51 1.28
08.11.   Watanuki Y. - Isomura K. QF 6-0, 7-5 1.18 4.59
07.11.   Watanuki Y. - Moriya H. R16 6-2, 6-0 1.18 4.42
05.11.   Watanuki Y. - Zhou Y. 1R 5-7, 6-3, 6-3 1.31 3.27
  Taipei 2 challenger Round Result H A
23.10.   Hsu Y. - Watanuki Y. 1R 6-3, 6-4 4.30 1.20
  Shanghai Round Result H A
08.10.   Fritz T. - Watanuki Y. 3R 6-3, 6-4 1.17 4.94
05.10.   Watanuki Y. - Nakashima B. 2R 7-64, 6-3 3.58 1.30
03.10.   Watanuki Y. - Kotov P. 1R 66-7, 6-4, 7-5 2.00 1.79
01.10.   Watanuki Y. - Hong S. Q-2R 6-2, 7-5 1.56 2.35
30.09.   Watanuki Y. - Virtanen O. Q-1R 64-7, 6-2, 6-0 2.51 1.50
 Tokyo (Japan Open) Round Result H A
23.09.   Van De Zandschulp B. - Watanuki Y. Q-R16 2-6, 6-3, 6-1 1.40 2.86
  Hangzhou Round Result H A
17.09.   Trungelliti M. - Watanuki Y. Q-R16 6-1, 3-6, 6-3 2.22 1.64
  Shanghai challenger Round Result H A
05.09.   Hsu Y. - Watanuki Y. R16 2-6, 6-4, 4-0 2.26 1.59
02.09.   Watanuki Y. - Te R. 1R 6-4, 7-5 1.32 3.23
  Los Cabos Round Result H A
19.02.   Holt B. - Watanuki Y. Q-QF 6-4, 6-3 2.21 1.64
18.02.   Watanuki Y. - Rubio Fierros A. Q-R16 6-2, 3-6, 6-4 1.03 12.64
  Davis Cup Round Result H A
02.02.   Hassan B. - Watanuki Y.   6-2, 7-63 1.95 1.79
  Australian Open Round Result H A
15.01.   Kecmanovic M. - Watanuki Y. 1R 4-6, 7-5, 6-3, 6-4 1.31 3.50
  Adelaide Round Result H A
07.01.   Diaz Acosta F. - Watanuki Y. Q-R16 4-6, 7-64, 7-64 3.74 1.26
  Davis Cup Round Result H A
15.09.   Barri / Rodri - Mochi / Watan   64-7, 6-2, 6-3 1.30 3.40
  Shanghai challenger Round Result H A
05.09.   Rodri / Romio - Shima / Watan QF 1.54 2.35
04.09.   Shima / Watan - Mott / Pannu R16 6-2, 6-2    
  Davis Cup Round Result H A
03.02.   Nishi / Watan - Habib / Hassa   7-5, 7-5    
No matches.
 
 Yokkaichi challenger Round Result H A
30.11.   Fonio G. - Watanuki Y. R16 3-6, 6-2, 7-5 5.02 1.15
26.11.   Watanuki Y. - Shimizu Y. 1R 7-65, 6-4 1.24 3.98
 Yokohama challenger Round Result H A
26.11.   Watanuki Y. - Shimizu Y. F 7-65, 6-4 1.25 3.57
25.11.   Watanuki Y. - Mmoh M. SF 6-4, 62-7, 6-0 1.50 2.49
24.11.   Watanuki Y. - Fonio G. QF 3-6, 6-2, 6-1 1.18 4.68
23.11.   Watanuki Y. - Erhard M. R16 6-4, 6-3 1.09 6.94
21.11.   Watanuki Y. - Hsu Y. 1R 6-3, 6-3 1.35 3.06
  Metz Round Result H A
06.11.   Mayot H. - Watanuki Y. 1R 6-4, 1-6, 6-4 2.75 1.45
  Paris Round Result H A
29.10.   Nishioka Y. - Watanuki Y. Q-R16 6-4, 6-4 2.06 1.73
28.10.   Watanuki Y. - Mpetshi Perricard G. Q-1R 6-4, 68-7, 6-3 1.46 2.66
 Tokyo (Japan Open) Round Result H A
17.10.   Ruud C. - Watanuki Y. 1R 7-66, 6-3 1.44 2.76
  Shanghai Round Result H A
07.10.   Fritz T. - Watanuki Y. 2R 7-62, 66-7, 6-4 1.22 4.26
05.10.   Watanuki Y. - Shang J. 1R 7-67, 4-6, 6-4 1.65 2.24
  Asian Games Round Result H A
30.09.   Zhang Z. - Watanuki Y. F 6-4, 7-67    
28.09.   Watanuki Y. - Hong S. SF 6-2, 6-1 1.21 3.99
27.09.   Watanuki Y. - Yevseyev D. QF 6-1, 6-1    
26.09.   Watanuki Y. - Ramanathan R. R16 7-5, 63-7, 7-5    
25.09.   Watanuki Y. - Zayid M. 2R 6-2, 6-3    
  Shanghai challenger Round Result H A
10.09.   O'Connell C. - Watanuki Y. F 6-3, 7-5 2.17 1.65
09.09.   Watanuki Y. - Shang J. SF 6-4, 6-2 1.70 2.09
08.09.   Watanuki Y. - Ly N. QF 6-2, 6-0 1.09 6.78
07.09.   Watanuki Y. - Haliak M. R16 6-1, 6-1 1.09 7.12
05.09.   Watanuki Y. - Bolt A. 1R 6-4, 6-0 1.15 5.04
  US Open Round Result H A
28.08.   Mannarino A. - Watanuki Y. 1R 7-5, 63-7, 6-3, 7-5 1.53 2.52
  Stanford challenger Round Result H A
18.08.   Lestienne C. - Watanuki Y. SF 2.32 1.58
17.08.   Watanuki Y. - Duckworth J. QF 6-1, 6-3 1.60 2.27
17.08.   Watanuki Y. - Moreno De Alboran N. R16 7-5, 6-3 1.52 2.42
15.08.   Watanuki Y. - Johnson S. 1R 7-5, 5-7, 6-4 1.65 2.16
  Washington Round Result H A
03.08.   Humbert U. - Watanuki Y. R16 6-0, 6-2 1.45 2.74
02.08.   Watanuki Y. - Auger Aliassime F. 2R 7-610, 7-63 2.41 1.56
31.07.   Watanuki Y. - Wu Y. 1R 1-4 2.36 1.59
  Wimbledon Round Result H A
07.07.   Zverev A. - Watanuki Y. 2R 6-4, 5-7, 6-2, 6-2 1.13 6.14
06.07.   Watanuki Y. - Huesler M. 1R 65-7, 5-7, 7-65, 7-63, 6-3 1.80 2.04
29.06.   Novak D. - Watanuki Y. Q-3R 67-7, 6-3, 6-3, 6-4 2.26 1.63
28.06.   Watanuki Y. - Celikbilek A. Q-2R 7-64, 6-3 1.23 4.06
26.06.   Watanuki Y. - Hong S. Q-1R 7-64, 7-67 1.13 5.93
  Ilkley challenger Round Result H A
20.06.   Hijikata R. - Watanuki Y. 1R 7-68, 7-5 2.20 1.64
  Stuttgart Round Result H A
14.06.   Hurkacz H. - Watanuki Y. R16 4-6, 7-65, 7-65 1.29 3.57
12.06.   Watanuki Y. - Lopez F. 1R 7-65, 6-3 1.32 3.39
11.06.   Watanuki Y. - Hassan B. Q-QF 7-5, 6-4 1.26 3.75
10.06.   Watanuki Y. - Squire H. Q-R16 4-6, 7-5, 6-3 1.37 3.02
  French Open Round Result H A
24.05.   Lokoli L. - Watanuki Y. Q-2R 4-6, 6-4, 6-3 2.37 1.57
23.05.   Watanuki Y. - Pellegrino A. Q-1R 6-2 1.55 2.38
  Turin challenger Round Result H A
16.05.   Caruso S. - Watanuki Y. 1R 2-6, 6-3, 6-4 3.01 1.36
  Cagliari challenger Round Result H A
04.05.   Gojo B. - Watanuki Y. R16 6-4, 7-5 1.94 1.81
03.05.   Watanuki Y. - Monteiro T. 1R 6-4, 4-2 2.03 1.73
  Madrid Round Result H A
29.04.   Norrie C. - Watanuki Y. 2R 6-4, 7-65 1.23 4.20
27.04.   Watanuki Y. - Moutet C. 1R 6-3, 6-3 1.52 2.54
25.04.   Watanuki Y. - Kotov P. Q-2R 67-7, 6-3, 7-63 2.05 1.74
24.04.   Watanuki Y. - Delbonis F. Q-1R 6-4, 7-65 1.91 1.86
  Houston Round Result H A
04.04.   Hanfmann Y. - Watanuki Y. 1R 6-4, 3-6, 6-2 1.42 2.88
02.04.   Watanuki Y. - Meligeni Rodrigues Alves F. Q-QF 7-5, 5-7, 6-4 1.63 2.24
01.04.   Watanuki Y. - Pecotic M. Q-R16 7-64, 6-4 1.22 4.05
  Miami Round Result H A
26.03.   Tiafoe F. - Watanuki Y. 2R 65-7, 7-63, 6-4 1.17 5.24
23.03.   Watanuki Y. - Paire B. 1R 6-4, 7-5 1.57 2.42
21.03.   Watanuki Y. - O'Connell C. Q-2R 6-4, 6-4 2.27 1.60
20.03.   Watanuki Y. - Blockx A. Q-1R 3-6, 6-3, 6-0 1.08 7.37
  Phoenix challenger Round Result H A
13.03.   Ponwith N. - Watanuki Y. Q-1R 7-62, 6-2 8.15 1.06
  Indian Wells Round Result H A
07.03.   Shang J. - Watanuki Y. Q-1R 7-61, 7-63 2.84 1.41
  Monterrey challenger Round Result H A
26.02.   Gojo B. - Watanuki Y. SF 7-65, 6-4 1.91 1.83
25.02.   Watanuki Y. - Kudla D. QF 3-6, 7-63, 6-2 1.69 2.11
23.02.   Watanuki Y. - Paire B. R16 7-62, 6-1 1.22 4.04
21.02.   Watanuki Y. - Van Deinse J. 1R 6-0, 6-1 1.01 14.88
  Australian Open Round Result H A
18.01.   Korda S. - Watanuki Y. 2R 6-2, 7-5, 6-4 1.21 4.49
16.01.   Watanuki Y. - Rinderknech A. 1R 6-3, 6-3, 6-2 2.28 1.64
12.01.   Watanuki Y. - Varillas J. Q-3R 6-3, 6-4 1.31 3.32
11.01.   Watanuki Y. - Kukushkin M. Q-2R 4-6, 7-63, 6-3 1.60 2.30
10.01.   Watanuki Y. - Sekulic P. Q-1R 6-4, 6-2 1.07 8.85
  Canberra 2 challenger Round Result H A
06.01.   Fucsovics M. - Watanuki Y. SF 6-2, 7-5 1.60 2.26
05.01.   Watanuki Y. - Gombos N. QF 7-5, 6-4 1.62 2.20
04.01.   Watanuki Y. - Rodionov J. R16 6-4, 5-7, 7-66 1.58 2.28
03.01.   Watanuki Y. - Van Assche L. 1R 4-6, 6-4, 6-3 1.68 2.10
 Tokyo (Japan Open) Round Result H A
19.10.   Hijik / Purce - Shima / Watan QF 7-66, 6-4 1.35 3.08
16.10.   Shima / Watan - Mekti / Peers R16 6-4, 6-2 8.20 1.06
No matches.
 
 Yokkaichi challenger Round Result H A
27.11.   Watanuki Y. - Silva F. F 6-2, 6-2 1.33 3.19
26.11.   Watanuki Y. - Duckworth J. SF 7-63, 6-3 1.62 2.22
25.11.   Watanuki Y. - Chung Y. QF 6-2, 5-2 1.26 3.63
24.11.   Watanuki Y. - Zhukayev B. R16 6-0, 4-1 1.20 4.27
22.11.   Watanuki Y. - Kolar Z. 1R 6-2, 6-4 1.24 3.88
 Kobe challenger Round Result H A
20.11.   Watanuki Y. - Silva F. F 63-7, 7-5, 6-4 1.31 3.32
19.11.   Watanuki Y. - O'Connell C. SF 6-4, 7-66 2.02 1.74
18.11.   Watanuki Y. - Ramanathan R. QF 7-5, 6-1 1.29 3.49
17.11.   Watanuki Y. - Shimabukuro S. R16 6-4, 6-2 1.44 2.70
15.11.   Watanuki Y. - Chung Y. 1R 6-2, 6-2 1.40 2.85
 Matsuyama challenger Round Result H A
08.11.   Jung J. - Watanuki Y. 1R 7-5, 6-4 2.52 1.49
 Yokohama challenger Round Result H A
06.11.   O'Connell C. - Watanuki Y. F 6-1, 65-7, 6-3 1.47 2.59
05.11.   Watanuki Y. - Serdarusic N. SF 7-5, 7-65 1.34 3.09
04.11.   Watanuki Y. - Uchida K. QF 7-5, 4-6, 6-3 1.51 2.46
02.11.   Watanuki Y. - Ito T. R16 5-7, 6-0, 2-1 1.21 4.11
31.10.   Watanuki Y. - Nakagawa N. 1R 6-4, 6-4 1.34 3.10
  Seoul Round Result H A
26.09.   Munar J. - Watanuki Y. 1R 2-1 1.48 2.62
25.09.   Watanuki Y. - Moriya H. Q-QF 3-6, 7-63, 6-2 1.43 2.75
24.09.   Watanuki Y. - Smith J. Q-R16 6-3, 6-1 1.23 3.65
  Nonthaburi 3 challenger Round Result H A
09.09.   Shimabukuro S. - Watanuki Y. QF 7-67, 6-0 3.18 1.33
07.09.   Watanuki Y. - Zhukayev B. R16 6-3, 6-3 1.28 3.50
05.09.   Watanuki Y. - Chung Y. 1R 7-5, 62-7, 5-3 1.45 2.59
  Nonthaburi 2 challenger Round Result H A
01.09.   Vacherot V. - Watanuki Y. R16 7-62, 6-3 2.06 1.71
30.08.   Watanuki Y. - Kachmazov A. 1R 6-1, 6-3 1.32 3.22
  Vancouver challenger Round Result H A
15.08.   Chidekh C. - Watanuki Y. Q-R16 1-6, 7-63, 6-2 2.70 1.41
15.08.   Watanuki Y. - Ochi M. Q-1R 6-1, 6-2 1.09 6.32
  Chicago challenger Round Result H A
08.08.   Harrison R. - Watanuki Y. Q-1R 2-6, 7-63, 7-612 2.35 1.53
  Washington Round Result H A
01.08.   Edmund K. - Watanuki Y. 1R 6-4, 7-68 2.25 1.64
31.07.   Watanuki Y. - Krueger M. Q-R16 7-61, 6-3 2.24 1.62
30.07.   Watanuki Y. - Fenty A. Q-1R 7-5, 1-0 1.09 7.23
  Indianapolis challenger Round Result H A
18.07.   Galarneau A. - Watanuki Y. 1R 6-3, 6-3 1.98 1.77
  Lyon Round Result H A
19.05.   De Minaur A. - Watanuki Y. QF 6-4 1.16 5.23
17.05.   Watanuki Y. - Kwon S. R16 6-3, 6-4 2.97 1.39
16.05.   Watanuki Y. - Martinez P. 1R 62-7, 6-4, 6-2 5.31 1.15
15.05.   Barrere G. - Watanuki Y. Q-QF 6-3, 3-6, 6-3 1.50 2.54
14.05.   Watanuki Y. - Taberner C. Q-R16 6-3, 6-4 5.04 1.16
  Tallahassee chall. Round Result H A
22.04.   Galan D. - Watanuki Y. QF 6-3, 6-4 1.28 3.55
20.04.   Watanuki Y. - Lama G. R16 7-62, 6-0 1.87 1.87
19.04.   Watanuki Y. - Brouwer G. 1R 6-1, 1-6, 7-61 2.52 1.49
  Sarasota challenger Round Result H A
14.04.   Johnson S. - Watanuki Y. R16 3-6, 6-4, 6-1 1.26 3.71
11.04.   Watanuki Y. - Jung J. 1R 6-2, 6-2 1.78 1.99
  Salinas challenger Round Result H A
05.04.   Quiroz R. - Watanuki Y. 1R 7-67, 6-2 2.74 1.41
  Davis Cup Round Result H A
05.03.   Ymer E. - Watanuki Y.   6-3, 6-3 1.34 3.06
04.03.   Watanuki Y. - Madaras D.   6-4, 6-4    
  Forli 8 challenger Round Result H A
20.02.   Mansouri S. - Watanuki Y. Q-1R 7-5, 7-5 4.01 1.20
  Forli 7 challenger Round Result H A
19.02.   Draper J. - Watanuki Y. SF 6-3, 4-6, 6-3 1.51 2.45
18.02.   Watanuki Y. - Barrere G. QF 7-5, 6-3 2.24 1.61
16.02.   Watanuki Y. - Marterer M. R16 5-7, 6-2, 6-3 2.26 1.60
15.02.   Watanuki Y. - De Jong J. 1R 6-2, 6-4 1.75 2.01
14.02.   Watanuki Y. - Maestrelli F. Q-R16 6-3, 2-6, 6-4 1.17 4.43
13.02.   Watanuki Y. - Ferrari G. Q-1R 7-64, 6-3 1.09 6.80
  Dallas Round Result H A
07.02.   Stebe C. - Watanuki Y. Q-QF 63-7, 6-4, 6-4 1.66 2.17
06.02.   Watanuki Y. - Escobedo E. Q-R16 6-4, 65-7, 7-64 2.30 1.59
  Cleveland challenger Round Result H A
31.01.   Nava E. - Watanuki Y. Q-R16 7-64, 7-64 2.49 1.48
31.01.   Watanuki Y. - Chappell N. Q-1R 7-5, 6-2 1.14 4.91
  Columbus challenger Round Result H A
25.01.   Nishioka Y. - Watanuki Y. 1R 6-4, 6-4 1.75 2.01
24.01.   Watanuki Y. - Rybakov A. Q-R16 7-64, 7-66 1.42 2.68
23.01.   Watanuki Y. - Stearns P. Q-1R 6-3, 6-3 1.04 9.65
  Australian Open Round Result H A
12.01.   Albot R. - Watanuki Y. Q-2R 6-1, 2-6, 6-2 1.55 2.41
10.01.   Watanuki Y. - Marchenko I. Q-1R 6-4, 4-6, 6-1 1.79 1.98
  Traralgon challenger Round Result H A
06.01.   Kukushkin M. - Watanuki Y. 2R 7-64, 6-1 2.18 1.64
03.01.   Watanuki Y. - Jin J. 1R 6-3, 7-61 1.02 12.92
 Kobe challenger Round Result H A
16.11.   Kadhe / Raman - Shima / Watan R16 3-6, 6-3, 10-8 1.36 2.96
 Yokohama challenger Round Result H A
02.11.   Corne / Gonza - Shima / Watan R16 3-6, 7-5, 10-6 1.34 2.97
  Davis Cup Round Result H A
17.09.   Fayzi / Istom - Uesug / Watan   3-6, 7-6, 6-2 1.44 2.60
  Nonthaburi 3 challenger Round Result H A
07.09.   Chung / Rai A - Hazaw / Watan R16 6-1, 6-3 1.60 2.18
  Forli 8 challenger Round Result H A
24.02.   Marga / Uchiy - Mochi / Watan QF 6-3, 3-6, 10-7 1.55 2.31
23.02.   Mochi / Watan - De Jo / Steve R16 6-4, 6-4 2.32 1.54
  Cleveland challenger Round Result H A
03.02.   Godsi / Stric - Uchiy / Watan R16 5-7, 7-5, 10-6 2.70 1.42
  Columbus challenger Round Result H A
26.01.   Sandg / Torpe - Soeda / Watan R16 6-4, 65-7, 10-1 1.57 2.24
No matches.
 
  Puerto Vallarta challenger Round Result H A
28.11.   Tabilo A. - Watanuki Y. SF 6-3, 6-2 1.41 2.77
27.11.   Watanuki Y. - Cuevas P. QF 4-6, 6-4, 2-0 1.84 1.91
25.11.   Watanuki Y. - Wu T. R16 65-7, 7-5, 6-3 1.52 2.42
24.11.   Watanuki Y. - Statham R. 1R 6-3, 6-2 1.08 7.44
  Champaign challenger Round Result H A
20.11.   Vukic A. - Watanuki Y. SF 7-68, 6-4 1.53 2.41
19.11.   Watanuki Y. - Shelton B. QF 6-2, 6-1 1.68 2.11
18.11.   Watanuki Y. - Altmaier D. R16 6-2, 6-1 3.11 1.35
16.11.   Watanuki Y. - Galarneau A. 1R 6-4, 4-6, 6-0 1.55 2.36
  Knoxville challenger Round Result H A
08.11.   Fratangelo B. - Watanuki Y. 1R 6-4, 7-65 1.46 2.62
  Charlottesville challenger Round Result H A
04.11.   Kwiatkowski T. - Watanuki Y. R16 7-64, 6-1 1.73 2.03
02.11.   Watanuki Y. - Eubanks C. 1R 6-2, 2-6, 6-4 2.55 1.48
  Las Vegas challenger Round Result H A
26.10.   Kubler J. - Watanuki Y. 1R 65-7, 6-0, 7-66 1.45 2.63
  Cassis challenger Round Result H A
07.09.   Van Assche L. - Watanuki Y. 1R 5-0 2.87 1.39
  Winston Salem Round Result H A
24.08.   Fucsovics M. - Watanuki Y. 2R 7-5, 6-1 1.24 4.09
23.08.   Watanuki Y. - Munar J. 1R 3-6, 6-3, 6-0 3.30 1.33
22.08.   Popyrin A. - Watanuki Y. Q-QF 6-2, 4-6, 6-1 1.30 3.48
21.08.   Watanuki Y. - Chung Y. Q-R16 6-3, 7-63 1.68 2.14
  Atlanta Round Result H A
24.07.   O'Connell C. - Watanuki Y. Q-R16 7-5, 6-4 1.46 2.65
  Los Cabos Round Result H A
19.07.   Sarkissian A. - Watanuki Y. Q-QF 7-5, 64-7, 5-5 4.51 1.20
18.07.   Watanuki Y. - Patino L. Q-R16 7-63, 4-6, 6-2 1.04 10.41
  Bastad Round Result H A
11.07.   Laaksonen H. - Watanuki Y. Q-R16 64-7, 7-5, 7-5 1.25 3.84
  Salzburg challenger Round Result H A
04.07.   Vanneste J. - Watanuki Y. Q-R16 6-3, 6-2 2.48 1.47
  Porto challenger Round Result H A
29.06.   Celikbilek A. - Watanuki Y. 1R 6-3, 65-7, 6-3 2.63 1.45
28.06.   Watanuki Y. - Galloway R. Q-QF 6-1, 6-1 1.12 5.76
27.06.   Watanuki Y. - Vale D. Q-R16 6-2, 6-4 1.10 7.18
  Mallorca Round Result H A
20.06.   Carballes Baena R. - Watanuki Y. Q-QF 6-4, 5-7, 6-2 1.91 1.85
19.06.   Watanuki Y. - Galan D. Q-R16 6-4, 3-6, 7-5 2.19 1.66
  Prostejov challenger Round Result H A
16.06.   Molcan A. - Watanuki Y. R16 6-1, 6-2 1.08 7.46
15.06.   Watanuki Y. - Andujar P. 1R 1-6, 6-1, 6-4 8.30 1.07
  Tallahassee chall. Round Result H A
22.04.   Fratangelo B. - Watanuki Y. R16 1.19 4.40
20.04.   Watanuki Y. - Velotti A. 1R 6-3, 6-4 3.93 1.23
  Orlando challenger Round Result H A
13.04.   Sock J. - Watanuki Y. 1R 6-1, 6-1 1.63 2.20
  Cleveland challenger Round Result H A
19.03.   Kovacevic A. - Watanuki Y. QF 5-7, 6-2, 6-3 2.47 1.50
17.03.   Watanuki Y. - Catarina L. R16 6-3, 5-7, 6-1 1.57 2.31
16.03.   Watanuki Y. - King K. 1R 6-4, 7-61 1.44 2.69
  Davis Cup Round Result H A
05.03.   Watanuki Y. - Khan A.   6-3, 6-2 1.10 6.48
No matches.
No matches.
 
  Biella challenger Round Result H A
26.09.   Ritschard A. - Watanuki Y. Q-R16 6-1, 7-5 1.29 3.37
  French Open Round Result H A
21.09.   Jung J. - Watanuki Y. Q-1R 6-2, 6-0 1.58 2.35
  Drummondville challenger Round Result H A
21.02.   Rinderknech A. - Watanuki Y. QF 6-2, 6-4 3.00 1.36
20.02.   Watanuki Y. - Koepfer D. R16 6-3, 6-1 1.79 1.95
19.02.   Watanuki Y. - Blancaneaux G. 2R 6-2, 5-7, 7-64 1.44 2.63
  Cleveland challenger Round Result H A
16.02.   Torpegaard M. - Watanuki Y. F 6-3, 1-6, 6-1 2.35 1.55
15.02.   Watanuki Y. - Escobedo E. SF 6-4, 6-4 1.67 2.13
14.02.   Watanuki Y. - Blanch U. QF 7-5, 7-5 1.42 2.71
13.02.   Watanuki Y. - Mansouri S. R16 6-4, 6-3 1.07 7.63
12.02.   Watanuki Y. - Rinderknech A. 2R 7-65, 6-3 1.41 2.73
10.02.   Watanuki Y. - Vukic A. 1R 6-3, 7-5 1.44 2.66
  Dallas challenger Round Result H A
06.02.   Wolf J. - Watanuki Y. R16 6-4, 7-5 1.52 2.43
04.02.   Watanuki Y. - Schnur B. 2R 6-2, 6-4 1.62 2.20
03.02.   Watanuki Y. - Korda S. 1R 6-3, 7-5 1.43 2.67
  Newport Beach challenger Round Result H A
29.01.   Kecmanovic M. - Watanuki Y. 2R 6-1, 4-6, 6-3 1.31 3.23
27.01.   Watanuki Y. - Mansouri S. 1R 6-3, 6-1 1.26 3.65
  Bendigo challenger Round Result H A
16.01.   Dzumhur D. - Watanuki Y. R16 6-4, 3-6, 6-3 1.54 2.36
13.01.   Watanuki Y. - Shimabukuro S. 2R 7-65, 6-3 1.32 3.19
No matches.
No matches.
 
 Kobe challenger Round Result H A
10.11.   Watanuki Y. - Sugita Y. F 6-2, 6-4 2.08 1.72
09.11.   Watanuki Y. - Van Rijthoven T. SF 6-1, 6-2 1.50 2.48
08.11.   Watanuki Y. - Nam J. QF 6-4, 2-2 1.34 3.06
07.11.   Watanuki Y. - Ichikawa T. R16 6-2, 6-1 1.08 7.33
06.11.   Watanuki Y. - Bai Y. 2R 6-3, 6-1 1.33 3.11
04.11.   Watanuki Y. - Nishiwaki K. 1R 6-3, 6-4 1.25 5.35
  Playford 2 challenger Round Result H A
31.10.   Uchiyama Y. - Watanuki Y. R16 6-3, 6-4 1.39 2.84
29.10.   Watanuki Y. - Fanselow S. 2R 7-65, 6-2 1.54 2.37
  Traralgon challenger Round Result H A
24.10.   Duckworth J. - Watanuki Y. R16 6-3, 6-3 1.29 3.40
22.10.   Watanuki Y. - Schoolkate T. 2R 6-4, 6-2 1.16 4.67
  Ningbo challenger Round Result H A
16.10.   Klahn B. - Watanuki Y. 2R 65-7, 6-2, 6-3 1.39 2.83
15.10.   Watanuki Y. - Rawat S. 1R 6-4, 4-6, 6-3 1.13 5.65
 Tokyo (Japan Open) Round Result H A
28.09.   Popyrin A. - Watanuki Y. Q-R16 4-6, 6-1, 6-4 1.52 2.48
  Kaohsiung challenger Round Result H A
18.09.   Silva F. - Watanuki Y. 2R 7-66, 1-6, 6-3 1.80 1.94
  US Open Round Result H A
21.08.   Diez S. - Watanuki Y. Q-2R 6-2, 5-7, 6-0 1.77 1.98
19.08.   Watanuki Y. - Gulbis E. Q-1R 6-2, 6-1 1.76 2.00
  Vancouver challenger Round Result H A
13.08.   Soeda G. - Watanuki Y. 1R 7-66, 6-2 1.92 1.81
  Aptos challenger Round Result H A
05.08.   Riffice S. - Watanuki Y. 1R 6-2, 6-4 2.32 1.56
  Granby challenger Round Result H A
24.07.   Sakharov G. - Watanuki Y. 2R 6-4, 7-5 2.93 1.37
  Gatineau challenger Round Result H A
17.07.   Uchiyama Y. - Watanuki Y. 2R 6-4, 6-2 1.98 1.76
16.07.   Watanuki Y. - Grills J. 1R 66-7, 6-1, 6-0 1.14 5.27
  Recanati challenger Round Result H A
04.07.   de Schepper K. - Watanuki Y. R16 6-0, 6-2 3.59 1.26
02.07.   Watanuki Y. - Lopez-Perez E. 2R 6-2, 6-4 1.30 3.34
01.07.   Watanuki Y. - Musetti L. 1R 6-0, 6-2 1.43 2.68
  Wimbledon Round Result H A
27.06.   Monteiro T. - Watanuki Y. Q-3R 3-6, 7-63, 6-3, 6-3 1.73 2.06
26.06.   Watanuki Y. - Soeda G. Q-2R 7-5, 6-4 2.68 1.44
24.06.   Watanuki Y. - Davidovich Fokina A. Q-1R 4-6, 7-66, 6-1 4.00 1.23
  Nottingham challenger Round Result H A
11.06.   Eubanks C. - Watanuki Y. 1R 6-1, 7-63 1.48 2.55
  Vicenza challenger Round Result H A
31.05.   Bagnis F. - Watanuki Y. 2R 6-1, 6-1 1.12 5.76
30.05.   Watanuki Y. - Barranco Cosano J. 1R 63-7, 7-64, 6-4 2.01 1.74
  French Open Round Result H A
21.05.   Sandgren T. - Watanuki Y. Q-1R 6-2, 6-4 1.13 5.61
  Heilbronn challenger Round Result H A
13.05.   Kovalik J. - Watanuki Y. 1R 6-2, 6-2 1.20 4.24
  Indian Wells challenger Round Result H A
27.02.   Rosol L. - Watanuki Y. 2R 7-65, 7-66 2.23 1.62
25.02.   Watanuki Y. - Khan Z. 1R 3-6, 6-2, 6-2 1.06 7.76
  Delray Beach Round Result H A
18.02.   Lacko L. - Watanuki Y. 1R 6-4, 6-4 3.11 1.36
17.02.   Watanuki Y. - Arevalo M. Q-QF 6-4, 6-4 1.37 2.98
16.02.   Watanuki Y. - Bolt A. Q-R16 6-1, 6-1 1.92 1.83
  New York Round Result H A
10.02.   Arnaboldi A. - Watanuki Y. Q-R16 7-5, 4-6, 6-3 2.74 1.43
  Australian Open Round Result H A
11.01.   Gunneswaran P. - Watanuki Y. Q-3R 65-7, 6-4, 6-4 1.67 2.14
10.01.   Watanuki Y. - Bachinger M. Q-2R 7-65, 2-6, 6-3 1.91 1.82
09.01.   Watanuki Y. - Kwon S. Q-1R 7-5, 6-4 1.69 2.10
  Playford challenger Round Result H A
31.12.   Moriya H. - Watanuki Y. 1R 6-3, 6-4 3.03 1.35
 Kobe challenger Round Result H A
08.11.   Raja / Raman - Matsu / Watan SF 6-3, 6-4 1.40 2.70
07.11.   Matsu / Watan - Reid / Savil QF 6-0, 4-6, 11-9 3.02 1.35
05.11.   Matsu / Watan - Ichik / Watan R16 3-6, 7-5, 10-4 1.16 4.63
  Playford 2 challenger Round Result H A
31.10.   Heliö / Nikla - Ratiw / Watan QF 6-3, 6-4 2.09 1.55
30.10.   Ratiw / Watan - Bolt / Reid R16 7-5, 3-6, 10-6 2.33 1.46
  Traralgon challenger Round Result H A
23.10.   Bolt / Reid - Moriy / Watan R16 6-3, 3-6, 10-7 1.44 2.58
  Kaohsiung challenger Round Result H A
20.09.   Ho R. / Lee K - Matsu / Watan QF 6-4, 62-7, 10-4 2.69 1.40
18.09.   Matsu / Watan - Millm / Puodz R16 67-7, 6-4, 10-8 2.08 1.66
No matches.
 
 Kobe challenger Round Result H A
18.11.   Ito T. - Watanuki Y. F 3-6, 7-5, 6-3 2.40 1.55
17.11.   Watanuki Y. - Nishioka Y. SF 6-0, 4-6, 7-5 2.65 1.45
16.11.   Watanuki Y. - Soeda G. QF 6-4, 6-4 1.41 2.70
14.11.   Watanuki Y. - Oliveira G. R16 7-5, 6-0 1.24 3.77
12.11.   Watanuki Y. - Li Z. 1R 4-4 1.17 4.62
  Canberra 2 challenger Round Result H A
02.11.   Nishioka Y. - Watanuki Y. QF 6-3, 6-2 1.29 3.42
31.10.   Watanuki Y. - Harris A. R16 7-65, 61-7, 6-0 1.26 3.66
29.10.   Watanuki Y. - Reboul F. 1R 7-65, 6-1 1.21 4.24
  Traralgon challenger Round Result H A
23.10.   Doumbia S. - Watanuki Y. 1R 3-6, 6-3, 6-3 6.00 1.12
22.10.   Watanuki Y. - Sinclair C. Q-QF 6-3, 7-5 1.11 5.32
21.10.   Watanuki Y. - Puodziunas S. Q-R16 6-2, 6-1    
  Ningbo challenger Round Result H A
17.10.   Chung Y. - Watanuki Y. R16 2-6, 7-65, 6-3 3.05 1.35
15.10.   Watanuki Y. - Broady L. 1R 6-2, 7-5 1.38 2.85
 Tokyo (Japan Open) Round Result H A
03.10.   Raonic M. - Watanuki Y. R16 6-3, 7-62 1.11 6.48
01.10.   Watanuki Y. - Haase R. 1R 67-7, 6-4, 6-1 2.51 1.52
30.09.   Watanuki Y. - Ito T. Q-QF 6-2, 6-4 1.75 2.02
29.09.   Watanuki Y. - Smyczek T. Q-R16 6-4, 6-2 1.79 1.95
  Chengdu Round Result H A
22.09.   Kecmanovic M. - Watanuki Y. Q-R16 6-0, 6-2 1.54 2.38
  Davis Cup Round Result H A
16.09.   Watanuki Y. - Bojanovic D.   6-1, 6-3 1.04 10.50
  Asian Games Round Result H A
22.08.   Bublik A. - Watanuki Y. R16 7-6, 6-4    
20.08.   Watanuki Y. - Khaledan S. 2R 6-1, 6-3    
  Aptos challenger Round Result H A
05.08.   Giron M. - Watanuki Y. Q-QF 7-66, 6-4 2.46 1.49
05.08.   Watanuki Y. - Fancutt T. Q-R16 6-3, 6-4    
  Washington Round Result H A
01.08.   Medvedev D. - Watanuki Y. 1R 3-6, 7-5, 6-1 1.37 3.06
29.07.   Watanuki Y. - Kubler J. Q-R16 6-4, 6-4 2.94 1.37
28.07.   Watanuki Y. - Kypson P. Q-1R 7-5, 6-3 1.29 3.31
  Wimbledon Round Result H A
25.06.   Bonzi B. - Watanuki Y. Q-1R 4-6, 6-4, 6-2 2.87 1.39
  Fergana challenger Round Result H A
22.06.   Milojevic N. - Watanuki Y. QF 6-1, 69-7, 6-3 1.79 1.93
21.06.   Watanuki Y. - Wu T. R16 65-7, 6-2, 6-3 1.56 2.32
19.06.   Watanuki Y. - Nedovyesov A. 1R 6-4, 7-64 1.51 2.43
  Loughborough challenger Round Result H A
26.05.   Moriya H. - Watanuki Y. SF 7-68, 6-2 2.58 1.47
25.05.   Watanuki Y. - Miedler L. QF 7-65, 7-66 1.54 2.38
24.05.   Watanuki Y. - Ortega-Olmedo R. R16 7-5, 6-4 1.29 3.45
23.05.   Watanuki Y. - Lacko L. 1R 6-3, 7-5 2.56 1.47
  Busan challenger Round Result H A
19.05.   Pospisil V. - Watanuki Y. SF 6-3, 3-6, 6-4 1.30 3.31
18.05.   Watanuki Y. - Zhang Z. QF 4-6, 6-4, 6-1 2.07 1.70
17.05.   Watanuki Y. - Smith J. R16 7-611, 6-4 2.36 1.54
15.05.   Watanuki Y. - Lu Y. 1R 6-1, 6-2 2.99 1.36
14.05.   Watanuki Y. - Nielsen F. Q-QF 1-6, 6-4, 6-0 1.57 2.27
13.05.   Watanuki Y. - Lee J. Q-R16 6-4, 6-4 1.32 3.15
  Gimcheon challenger Round Result H A
07.05.   Trongcharoenchaikul W. - Watanuki Y. Q-QF 6-3, 5-7, 7-64 3.06 1.32
06.05.   Watanuki Y. - Patael B. Q-R16 6-4, 3-6, 6-2 1.24 3.64
  Seoul challenger Round Result H A
03.05.   Wu D. - Watanuki Y. R16 6-4, 7-5 2.32 1.57
01.05.   Watanuki Y. - Kelly D. 1R 6-3, 6-4 1.38 2.90
30.04.   Watanuki Y. - Nam J. Q-QF 7-5, 6-2 1.46 2.53
29.04.   Watanuki Y. - Fancutt T. Q-R16 6-3, 6-0 1.40 2.72
  Taipei challenger Round Result H A
08.04.   Bury A. - Watanuki Y. Q-R16 6-4, 6-2 3.30 1.28
  Futures 2018 Round Result H A
01.04.   Watanuki Y. - Tokuda R. F 7-5, 6-1 1.98 1.71
31.03.   Watanuki Y. - Tanuma R. SF 6-4, 6-3 1.39 2.70
30.03.   Watanuki Y. - Katayama S. QF 6-4, 6-4 1.54 2.27
29.03.   Watanuki Y. - Wu T. R16 6-4, 5-7, 7-65 1.75 1.93
28.03.   Watanuki Y. - Murray J. 1R 6-1, 2-1 1.49 2.35
 Yokohama challenger Round Result H A
27.02.   Nguyen D. - Watanuki Y. 1R 6-2, 6-4 2.94 1.37
 Kyoto challenger Round Result H A
19.02.   Soeda G. - Watanuki Y. 1R 7-66, 0-6, 7-62 1.56 2.29
  Canberra challenger Round Result H A
08.01.   Mayer F. - Watanuki Y. 1R 5-7, 6-1, 6-4 1.31 3.31
 Kobe challenger Round Result H A
14.11.   Uchiy / Uesug - Nishi / Watan R16 7-65, 7-5 1.72 1.97
  Canberra 2 challenger Round Result H A
01.11.   Hoyt / Wu T. - Moriy / Watan SF 7-62, 4-6, 10-2 2.22 1.57
31.10.   Moriy / Watan - Harri / Vukic QF 7-5, 4-6, 10-2 1.48 2.57
30.10.   Moriy / Watan - Klein / Puodz R16 3-6, 7-65, 10-8 1.90 1.47
  Traralgon challenger Round Result H A
24.10.   Purce / Savil - Nishi / Watan QF 6-4, 3-6, 10-8 1.61 2.15
22.10.   Nishi / Watan - Bosan / Bourc R16 6-1, 6-1 1.12 4.74
  Fergana challenger Round Result H A
20.06.   Ayap / Lomak - Guez / Watan R16 3-2    
  Seoul challenger Round Result H A
03.05.   Gonza / Jung - Chung / Watan R16 4-6, 6-2, 12-10 1.44 2.58
  Futures 2018 Round Result H A
28.03.   Morit / Takeu - Shimi / Watan R16 4-6, 6-3, 10-4 2.35 1.51
  Canberra challenger Round Result H A
11.01.   Erlic / Shara - Li Z. / Watan SF 6-4, 65-7, 10-4 1.03 1.03
11.01.   Li Z. / Watan - Bango / Pasha QF 4-6, 6-4, 12-10 1.74 1.99
10.01.   Li Z. / Watan - Shama / Skups R16 4-6, 7-65, 10-7 3.34 1.29
No matches.
 
  AO WC Playoff - Asia-Pacific Round Result H A
30.11.   Li Z. - Watanuki Y. R16 6-3, 6-2 2.16 1.64
 Toyota challenger Round Result H A
14.11.   Uchiyama Y. - Watanuki Y. 1R 6-4, 6-4 1.99 1.74
 Kobe challenger Round Result H A
10.11.   Kwon S. - Watanuki Y. QF 5-7, 6-3, 7-5 1.78 1.95
09.11.   Watanuki Y. - Albot R. R16 5-7, 6-2, 6-0 3.46 1.27
07.11.   Watanuki Y. - Takahashi Y. 1R 7-5, 6-2 1.52 2.37
06.11.   Watanuki Y. - Tokuda R. Q-QF 7-63, 6-4 1.22 3.94
05.11.   Watanuki Y. - Nakagawa N. Q-R16 6-1, 7-62 1.16 4.69
04.11.   Watanuki Y. - Matsumoto I. Q-1R 6-4, 6-3 1.03 11.90
  Ho Chi Minh City challenger Round Result H A
25.10.   Santillan A. - Watanuki Y. R16 6-3, 6-0 1.47 2.53
24.10.   Watanuki Y. - Khabibulin T. 1R 6-4, 6-2 1.06 7.73
  Ningbo challenger Round Result H A
20.10.   Daniel T. - Watanuki Y. QF 6-3, 62-7, 6-3 1.34 3.11
19.10.   Watanuki Y. - Wu D. R16 6-3, 6-3 2.21 1.60
17.10.   Watanuki Y. - Kecmanovic M. 1R 4-6, 6-2, 7-65 2.38 1.52
16.10.   Watanuki Y. - Santillan A. Q-QF 6-2, 6-4 5.33 1.12
15.10.   Watanuki Y. - Xia Z. Q-R16 6-2, 4-6, 7-5 1.34 3.04
 Tokyo (Japan Open) Round Result H A
30.09.   Pospisil V. - Watanuki Y. Q-R16 7-65, 7-65 1.15 5.02
  Gwangju challenger Round Result H A
17.09.   Ochi M. - Watanuki Y. Q-QF 7-5, 6-3 2.38 1.52
16.09.   Watanuki Y. - Mardones B. Q-R16 6-0, 6-4 1.03 9.50
  Futures 2017 Round Result H A
21.08.   Lizariturry J. - Watanuki Y. 1R 7-63, 3-6, 6-1 1.52 2.30
14.08.   Fornell-Mestres M. - Watanuki Y. 1R 7-64, 6-4 2.34 1.53
08.08.   Sonego L. - Watanuki Y. 1R 6-2, 7-67 1.28 3.43
01.08.   Carli C. - Watanuki Y. 1R 6-2, 6-1 2.76 1.68
25.06.   Watanuki Y. - Takahashi Y. F 6-2, 6-3 1.50 2.37
24.06.   Watanuki Y. - Yu C. SF 6-2, 6-4 1.24 3.55
23.06.   Watanuki Y. - Niki T. QF 6-4, 6-4 1.48 2.42
22.06.   Watanuki Y. - Lee K. R16 6-4, 7-64 1.40 2.68
21.06.   Watanuki Y. - Tan L. 1R 6-1, 6-2 1.04 7.78
18.06.   Nguyen D. - Watanuki Y. F 7-68, 6-1 1.62 2.10
17.06.   Watanuki Y. - Takahashi Y. SF 6-3, 6-2 1.60 2.15
16.06.   Watanuki Y. - Lu T. QF 6-2, 6-2 1.10 5.68
15.06.   Watanuki Y. - Niki T. R16 6-2, 6-3 2.22 1.56
14.06.   Watanuki Y. - Chen Y. 1R 6-2, 6-3 1.01 12.88
11.06.   Watanuki Y. - Takeuchi K. F 4-6, 6-1, 6-4 1.42 2.58
10.06.   Watanuki Y. - Takahashi Y. SF 6-2, 6-3 2.51 1.46
09.06.   Watanuki Y. - Sekiguchi S. QF 6-4, 5-7, 6-0 2.60 1.42
07.06.   Watanuki Y. - Imai S. R16 65-7, 6-3, 6-1 1.69 1.98
05.06.   Watanuki Y. - Furuta I. 1R 6-1, 6-4 1.13 4.76
29.05.   Itsusaki K. - Watanuki Y. 1R 6-1, 65-7, 6-1 3.82 1.21
  Savannah challenger Round Result H A
29.04.   Gooch D. - Watanuki Y. Q-1R 7-61, 6-3 5.39 1.12
  Tallahassee chall. Round Result H A
24.04.   Statham R. - Watanuki Y. Q-QF 6-3, 6-3 1.56 2.30
23.04.   Watanuki Y. - Sorgi J. Q-R16 4-6, 7-5, 7-5 3.07 1.33
23.04.   Watanuki Y. - Lock B. Q-1R 6-2, 6-2 1.52 2.39
  Futures 2017 Round Result H A
18.04.   Ollert L. - Watanuki Y. 1R 6-4, 7-62 1.79 1.88
11.04.   Fanselow S. - Watanuki Y. 1R 6-2, 6-0 1.26 3.32
31.03.   Hong S. - Watanuki Y. QF 7-5, 6-4 1.75 1.91
30.03.   Watanuki Y. - Onishi K. R16 6-2, 7-5 1.23 3.56
29.03.   Watanuki Y. - Sasai M. 1R 5-7, 6-3, 6-1 1.23 3.62
20.03.   Lee J. - Watanuki Y. 1R 6-3, 2-6, 6-0 2.64 1.40
 Yokohama challenger Round Result H A
28.02.   Zhang Z. - Watanuki Y. 1R 6-3, 6-0 1.35 3.03
 Kyoto challenger Round Result H A
24.02.   Kavcic B. - Watanuki Y. QF 6-4, 2-6, 6-4 1.21 4.11
22.02.   Watanuki Y. - Bemelmans R. R16 1-6, 6-4, 7-64 6.03 1.12
20.02.   Watanuki Y. - De Loore J. 1R 6-4, 3-6, 7-69 3.45 1.28
 Toyota challenger Round Result H A
13.11.   Imai / Niki - Kimot / Watan R16 7-65, 61-7, 10-8 1.05 7.36
  Gwangju challenger Round Result H A
20.09.   Chung / Kwon - Kuhn / Watan R16 4-6, 6-3, 10-6 1.46 2.43
  Futures 2017 Round Result H A
02.08.   Balze / Summa - Clark / Watan QF 2-6, 6-3, 10-8 2.38 1.50
01.08.   Clark / Watan - Koell / Prade R16 6-3, 6-4 1.25 3.30
21.06.   Lee K / Liu S - Takeu / Watan R16 6-3, 65-7, 10-2 2.45 1.48
10.06.   Fukud / Sasai - Watan / Watan F 6-2, 1-6, 11-9 3.33 1.28
09.06.   Watan / Watan - Imai / Onoza SF 6-2, 6-4 1.98 1.72
08.06.   Watan / Watan - Nagao / Oku H QF 64-7, 6-4, 10-8 2.06 1.66
06.06.   Watan / Watan - Han S / Kai N R16 7-5, 3-6, 10-4 1.04 8.25
01.06.   Matsu / Rungk - Watan / Watan SF 6-4, 6-2 1.22 3.84
31.05.   Watan / Watan - Kikuc / Takes QF 6-4, 68-7, 10-6 1.53 2.32
30.05.   Watan / Watan - Okamu / Takeu R16 6-4, 6-3 1.83 1.82
22.04.   King / Reese - Nolan / Watan F 2-6, 7-5, 10-8 1.39 2.69
20.04.   Nolan / Watan - Lawso / Quigl SF 6-4, 3-6, 12-10 2.68 1.40
19.04.   Nolan / Watan - Gonza / Kopin QF 7-63, 6-4 2.15 1.59
18.04.   Nolan / Watan - Cagni / Hemer R16 6-3, 5-7, 11-9 3.28 1.28
30.03.   Ehara / Katay - Imamu / Watan QF 6-0, 6-2 1.41 2.65
28.03.   Imamu / Watan - Tanum / Wang R16 6-3, 6-4 1.83 1.83
23.03.   Ehara / Niki - Watan / Watan QF 7-68, 7-64 1.66 2.10
20.03.   Watan / Watan - Morit / Shiga R16 6-3, 6-3 1.24 3.60
  Wimbledon Round Result H A
08.07.   Dodig / Mirza - Ninom / Watan 2R 7-65, 6-2 1.11 5.05
07.07.   Ninom / Watan - Savil / Tursu 1R 4-6, 6-3, 6-4 1.61 1.39
 
 Toyota challenger Round Result H A
16.11.   Ito T. - Watanuki Y. R16 6-4, 6-4 1.26 3.52
15.11.   Watanuki Y. - Pavic A. 1R 6-3, 6-3 2.80 1.38
 Kobe challenger Round Result H A
10.11.   Lee D. - Watanuki Y. R16 6-1, 6-2 1.35 3.02
09.11.   Watanuki Y. - Chen T. 1R 6-4, 6-4 1.97 1.76
 Tokyo (Japan Open) Round Result H A
01.10.   Stepanek R. - Watanuki Y. Q-R16 6-4, 6-4 1.10 6.60
  Futures 2016 Round Result H A
07.06.   Oh C. - Watanuki Y. 1R 6-3, 6-0 5.53 1.10
10.04.   Watanuki Y. - Ochi M. F 6-3, 6-3 1.56 2.20
09.04.   Watanuki Y. - Kibi Y. SF 6-1, 3-6, 6-4 1.70 1.97
08.04.   Watanuki Y. - Takahashi Y. QF 0-6, 6-3, 6-1    
08.04.   Watanuki Y. - Takeuchi K. R16 6-1, 6-2 1.38 2.67
06.04.   Watanuki Y. - Toyono J. 1R 6-1, 65-7, 6-1 1.10 5.53
03.04.   Watanuki Y. - Imai S. F 1-6, 6-4, 6-2 1.70 1.97
02.04.   Watanuki Y. - Kwon S. SF 6-1, 6-3 3.57 1.23
01.04.   Watanuki Y. - He Y. QF 6-3, 6-0 1.42 2.56
31.03.   Watanuki Y. - Kim Y. R16 6-2, 6-0 2.31 1.51
29.03.   Watanuki Y. - Katayama S. 1R 6-3, 6-1 2.55 1.42
28.03.   Watanuki Y. - Shimabukuro S. Q-R16 6-4, 1-6, 7-5    
27.03.   Watanuki Y. - Onishi K. Q-2R 6-2, 7-64    
26.03.   Watanuki Y. - Owada H. Q-1R 6-2, 4-6, 6-2    
 Toyota challenger Round Result H A
14.11.   Ratiw / Yi C. - Watan / Watan R16 6-3, 6-4 1.13 5.02
 Kobe challenger Round Result H A
10.11.   Masur / Pavic - Watan / Watan QF 2-6, 6-3, 10-5 1.44 2.60
07.11.   Watan / Watan - Peng / Uchiy R16 2-6, 6-3, 11-9 5.06 1.13
 Tokyo (Japan Open) Round Result H A
04.10.   Berdy / Stepa - Santi / Watan R16 6-2, 6-2 1.08 6.94
  Futures 2016 Round Result H A
11.06.   Watan / Watan - Morit / Okamu F 6-3, 6-4 2.22 1.57
10.06.   Watan / Watan - Han S / Uesug SF 3-6, 7-63, 10-6 1.35 2.92
09.06.   Watan / Watan - Nagao / Oku H QF 2-6, 6-3, 10-8 2.20 1.61
07.06.   Watan / Watan - Oh C. / Oh S. R16 7-5, 6-2 1.16 4.44
31.03.   Kikuc / Takes - Watan / Watan QF 7-5, 5-7, 10-6 2.20 1.58
30.03.   Watan / Watan - Imai / Niki R16 6-4, 2-6, 10-6 3.78 1.21
No matches.
 
 Toyota challenger Round Result H A
22.11.   Imina I. - Watanuki Y. Q-QF 6-3, 3-6, 6-3 4.31 1.18
21.11.   Watanuki Y. - Matsui T. Q-R16 6-4, 6-4    
21.11.   Watanuki Y. - Ono M. Q-1R 4-6, 6-1, 6-3 1.07 7.45
 Yokohama challenger Round Result H A
16.11.   Kobelt P. - Watanuki Y. Q-R16 6-3, 4-6, 7-5 1.12 5.42
15.11.   Watanuki Y. - Anderson O. Q-1R 0-6, 7-68, 6-2 3.95 1.21
  Futures 2015 Round Result H A
14.06.   Yamasaki J. - Watanuki Y. Q-2R 7-5, 6-3    
13.06.   Watanuki Y. - Uchiumi A. Q-1R 6-4, 7-61    
11.06.   Sasai M. - Watanuki Y. R16 6-3, 6-2 1.35 2.88
09.06.   Watanuki Y. - Nagao K. 1R 7-67, 65-7, 6-4    
 Toyota challenger Round Result H A
26.11.   Ghedi / Yi C. - Watan / Watan QF 7-60, 6-3 1.09 5.81
23.11.   Watan / Watan - Sekig / Takeu R16 5-7, 6-4, 10-4 2.08 1.64
  Futures 2015 Round Result H A
18.06.   Kibi / McLac - Watan / Watan QF 7-64, 6-4 1.46 2.41
16.06.   Watan / Watan - Kishi / Sebao R16 6-4, 6-3 1.20 3.73
12.06.   Kibi / Niki - Watan / Watan SF 6-4, 3-6, 10-7 1.31 3.10
11.06.   Watan / Watan - Yamas / Yoshi QF 6-4, 6-1 1.20 3.97
09.06.   Watan / Watan - Matsu / Sekig R16 6-2, 6-2 3.78 1.21
No matches.
 
  Futures 2014 Round Result H A
18.06.   Saito T. - Watanuki Y. 1R 6-1, 6-1 1.06 8.00
16.06.   Watanuki Y. - Akiyama K. Q-R16 6-4, 7-5    
15.06.   Watanuki Y. - Kiridume K. Q-2R 6-4, 6-1    
14.06.   Watanuki Y. - Yano H. Q-1R 7-5, 7-5    
08.06.   Chikami S. - Watanuki Y. Q-1R 6-1, 7-62    
No matches.
No matches.
 
  Futures 2013 Round Result H A
29.06.   Moritani S. - Watanuki Y. Q-1R 6-1, 6-1    
No matches.
No matches.
 
  • Injuries
Start Tournament Reason
28.10.2025 - ?  Seoul challenger retired
17.07.2025 - 20.07.2025  Granby challenger walkover
02.01.2025 - 07.01.2025  Canberra 2 challenger walkover
05.09.2024 - 15.09.2024  Shanghai challenger retired
18.08.2023 - 28.08.2023  Stanford challenger walkover
26.09.2022 - 31.10.2022  Seoul retired
19.05.2022 - 18.07.2022  Lyon retired - lower back
07.09.2021 - 26.10.2021  Cassis challenger retired
19.07.2021 - 24.07.2021  Los Cabos retired
22.04.2021 - 15.06.2021  Tallahassee chall. walkover
 More injuries
 
 
 
 
 
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