Chang, Zheng - Ayukawa, Okamura

30.07.2015, 15:00, Jiujiang, quarterfinal, hard
Chang Kai-Chen 2 : 0
(6-2, 7-63)		 Ayukawa Mana
Avatar -. Doubles ranking 276. Avatar
13. 1. 1991 Birthdate 14. 9. 1994
167 cm Height -
53 kg Weight -
right Plays right
- Turned pro -
Zheng Saisai   Okamura Kyoka
Avatar 81. Doubles ranking 1149. Avatar
5. 2. 1994 Birthdate 6. 10. 1995
170 cm Height -
62 kg Weight -
right Plays right
- Turned pro -
No records for this pair.
Year Summary Clay Hard Indoors Grass Not set
Summary: 6/1 - 6/1 - - -
2015 6/1 - 6/1 - - -
Year Summary Clay Hard Indoors Grass Not set
Summary: 4/6 - 4/6 - - -
2018 0/1 - 0/1 - - -
2017 1/2 - 1/2 - - -
2015 1/2 - 1/2 - - -
2014 2/1 - 2/1 - - -
Year Summary Clay Hard Indoors Grass Not set
Summary: 122/74 9/9 92/51 11/5 10/9 -
2019 14/4 - 14/4 - - -
2018 19/9 - 17/8 2/1 - -
2017 19/11 7/1 5/5 0/1 7/4 -
2016 12/9 - 9/8 3/1 - -
2015 16/4 - 16/4 - - -
2014 3/2 - 0/1 3/1 - -
2013 7/6 0/2 7/4 - - -
2012 19/7 1/1 15/4 3/1 0/1 -
2011 5/10 1/3 3/5 - 1/2 -
2010 7/8 0/2 5/4 - 2/2 -
2009 1/3 - 1/3 - - -
2008 0/1 - 0/1 - - -
Year Summary Clay Hard Indoors Grass Not set
Summary: 199/173 46/30 122/124 20/7 11/12 -
2025 11/17 3/6 5/8 3/1 0/2 -
2024 10/11 4/4 2/6 - 4/1 -
2021 18/14 4/4 4/9 10/1 - -
2020 10/7 - 10/7 - - -
2019 23/20 5/3 16/16 - 2/1 -
2018 8/14 4/1 3/12 0/1 1/0 -
2017 11/10 5/2 4/7 2/1 - -
2016 23/23 4/3 17/17 - 2/3 -
2015 27/14 7/2 20/11 - 0/1 -
2014 19/15 6/3 12/10 - 1/2 -
2013 23/15 3/1 15/11 4/2 1/1 -
2012 12/13 1/1 10/10 1/1 0/1 -
2011 4/0 - 4/0 - - -
Year Summary Clay Hard Indoors Grass Not set
Summary: 285/199 39/27 210/145 12/14 24/13 -
2025 19/22 3/4 15/13 1/5 - -
2024 27/25 0/1 26/22 1/2 - -
2023 7/13 1/3 2/7 4/3 - -
2022 25/15 3/2 19/11 0/1 3/1 -
2021 19/7 - 19/7 - - -
2020 7/3 - 7/2 0/1 - -
2019 28/14 2/2 22/12 4/0 - -
2018 27/16 6/2 21/14 - - -
2017 22/16 4/2 18/14 - - -
2016 23/19 - 15/14 1/1 7/4 -
2015 33/16 6/3 18/10 - 9/3 -
2014 29/14 8/3 18/9 1/1 2/1 -
2013 19/17 6/5 10/8 - 3/4 -
2012 0/2 - 0/2 - - -
Year Summary Clay Hard Indoors Grass Not set
Summary: 176/160 21/14 144/134 7/7 4/5 -
2025 3/5 0/1 3/4 - - -
2024 8/13 - 8/12 0/1 - -
2023 15/12 3/1 12/10 0/1 - -
2022 22/15 1/2 20/11 1/2 - -
2021 11/8 2/2 8/5 1/1 - -
2020 3/3 - 2/2 1/1 - -
2019 23/18 7/1 16/16 0/1 - -
2018 17/19 2/3 12/15 - 3/1 -
2017 24/16 0/1 24/15 - - -
2016 7/11 - 6/9 - 1/2 -
2015 14/18 - 14/17 - 0/1 -
2014 23/18 - 19/17 4/0 0/1 -
2013 6/4 6/3 0/1 - - -
 

Head-to-head: 1 - 0

Year Tournament Match S Surface 1 2 3 4 5 Round
2015 Jiujiang Chang / Zheng 2   6 7       QF
Ayukawa / Okamura 0 2 63      
 

Betting odds

Chang Kai-Chen
Zheng Saisai		 Ayukawa Mana
Okamura Kyoka
 10Bet
1.48
30.07. 14:141.48+0.05
Opening odds
30.07. 10:561.43 
2.45
30.07. 14:142.45-0.10
Opening odds
30.07. 10:562.55 
 bet-at-home
1.44
30.07. 08:301.44+0.05
Opening odds
30.07. 07:171.39 
2.36
30.07. 08:302.36-0.13
Opening odds
30.07. 07:172.49 
 bet365
1.50
2.50
 BetVictor
1.53
2.55
 BoyleSports
1.50
2.50
 bwin
1.48
2.40
 Interwetten
1.40
2.50
 Unibet
1.45
2.65
 William Hill
1.50
2.50
Average odds
1.48
2.49
No odds
Asian Handicap 1.5 set
Handicap Chang Kai-Chen
Zheng Saisai		 Ayukawa Mana
Okamura Kyoka
 Interwetten 1.5
1.95
1.65
Average odds 1.5
1.95
1.65
Correct Score 2:0
Result  
 BetVictor 2:0
2.20
 Interwetten 2:0
1.95
Average odds 2:0
2.08
Correct Score 2:1
Result  
 BetVictor 2:1
3.90
 Interwetten 2:1
3.60
Average odds 2:1
3.75
Correct Score 0:2
Result  
 BetVictor 0:2
4.60
 Interwetten 0:2
4.50
Average odds 0:2
4.55
Correct Score 1:2
Result  
 BetVictor 1:2
4.75
 Interwetten 1:2
5.50
Average odds 1:2
5.13
 

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