Lammons, Withrow - Hsu, Watanabe
31.07.2026, 23:40, Vancouver challenger, semifinal, hard
| Lammons Nathaniel | 2 : 1 (6-3, 3-6, 10-3) |
Hsu Yu Hsiou | ||
|---|---|---|---|---|
![]() |
72. | Doubles ranking | 252. | ![]() |
| 12. 8. 1993 | Birthdate | 2. 4. 1999 | ||
| 180 cm | Height | 178 cm | ||
| 84 kg | Weight | 70 kg | ||
| right | Plays | right | ||
| - | Turned pro | - | ||
| Withrow Jackson J. | Watanabe Seita | |||
|---|---|---|---|---|
![]() |
84. | Doubles ranking | 156. | ![]() |
| 7. 7. 1993 | Birthdate | 25. 12. 2000 | ||
| 185 cm | Height | 180 cm | ||
| 79 kg | Weight | 75 kg | ||
| right | Plays | right | ||
| - | Turned pro | - | ||
| Surface | Lammons Nathaniel Withrow Jackson J. |
Hsu Yu Hsiou Watanabe Seita |
|---|---|---|
| Indoors | 10/7 | - |
| Clay | 10/9 | - |
| Grass | 2/1 | - |
| Hard | 20/13 | 8/7 |
| Not set | - | - |
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 191/145 | 26/37 | 94/60 | 45/29 | 26/19 | - |
| 2026 | 39/30 | 9/9 | 19/13 | 9/7 | 2/1 | - |
| 2025 | 3/17 | 0/5 | 2/6 | 0/1 | 1/5 | - |
| 2024 | 41/30 | 4/8 | 25/13 | 4/5 | 8/4 | - |
| 2023 | 58/27 | 4/5 | 32/14 | 11/4 | 11/4 | - |
| 2022 | 22/17 | 4/3 | 13/9 | 4/4 | 1/1 | - |
| 2021 | 28/23 | 5/6 | 3/5 | 17/8 | 3/4 | - |
| 2019 | 0/1 | 0/1 | - | - | - | - |
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 432/304 | 91/90 | 200/128 | 115/66 | 26/20 | - |
| 2026 | 40/32 | 10/10 | 19/14 | 9/7 | 2/1 | - |
| 2025 | 24/28 | 0/5 | 23/16 | 0/2 | 1/5 | - |
| 2024 | 41/30 | 4/8 | 25/13 | 4/5 | 8/4 | - |
| 2023 | 62/30 | 8/8 | 32/14 | 11/4 | 11/4 | - |
| 2022 | 46/33 | 22/15 | 18/11 | 5/5 | 1/2 | - |
| 2021 | 41/30 | 14/8 | 4/6 | 20/12 | 3/4 | - |
| 2020 | 25/13 | 7/4 | 8/8 | 10/1 | - | - |
| 2019 | 46/35 | 14/13 | 15/10 | 17/12 | - | - |
| 2018 | 26/36 | 11/14 | 6/14 | 9/8 | - | - |
| 2017 | 60/24 | - | 34/14 | 26/10 | - | - |
| 2016 | 20/11 | 1/5 | 15/6 | 4/0 | - | - |
| 2015 | 1/2 | - | 1/2 | - | - | - |
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 358/285 | 49/60 | 205/143 | 74/58 | 30/24 | - |
| 2026 | 39/30 | 9/9 | 19/13 | 9/7 | 2/1 | - |
| 2025 | 18/34 | 2/8 | 8/16 | 7/5 | 1/5 | - |
| 2024 | 41/30 | 4/8 | 25/13 | 4/5 | 8/4 | - |
| 2023 | 58/27 | 4/5 | 32/14 | 11/4 | 11/4 | - |
| 2022 | 41/34 | 14/11 | 15/12 | 10/9 | 2/2 | - |
| 2021 | 33/29 | 5/7 | 7/9 | 18/9 | 3/4 | - |
| 2020 | 10/17 | 0/2 | 10/11 | 0/4 | - | - |
| 2019 | 31/22 | 2/2 | 24/17 | 5/3 | - | - |
| 2018 | 25/29 | 4/6 | 13/15 | 5/4 | 3/4 | - |
| 2017 | 41/20 | - | 38/15 | 3/5 | - | - |
| 2016 | 21/12 | 5/2 | 14/7 | 2/3 | - | - |
| 2011 | 0/1 | - | 0/1 | - | - | - |
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 286/148 | 35/9 | 229/115 | 12/15 | 5/7 | 5/2 |
| 2026 | 13/17 | 0/1 | 12/14 | - | 1/1 | 0/1 |
| 2025 | 37/23 | 5/2 | 30/20 | 2/1 | - | - |
| 2024 | 15/12 | - | 14/9 | 0/2 | - | 1/1 |
| 2023 | 17/12 | - | 15/10 | - | 0/2 | 2/0 |
| 2022 | 63/15 | 9/0 | 50/11 | 2/4 | - | 2/0 |
| 2021 | 53/20 | 17/6 | 36/14 | - | - | - |
| 2020 | 8/3 | - | 6/1 | - | 2/2 | - |
| 2019 | 41/21 | - | 39/18 | 2/3 | - | - |
| 2018 | 31/13 | 4/0 | 20/9 | 5/2 | 2/2 | - |
| 2017 | 8/7 | - | 7/4 | 1/3 | - | - |
| 2016 | 0/4 | - | 0/4 | - | - | - |
| 2015 | 0/1 | - | 0/1 | - | - | - |
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 194/152 | 57/43 | 136/103 | 1/5 | 0/1 | - |
| 2026 | 27/30 | 2/5 | 25/24 | - | 0/1 | - |
| 2025 | 36/29 | 15/14 | 21/14 | 0/1 | - | - |
| 2024 | 33/26 | 20/12 | 13/13 | 0/1 | - | - |
| 2023 | 26/15 | 8/2 | 18/12 | 0/1 | - | - |
| 2022 | 39/23 | 3/2 | 35/20 | 1/1 | - | - |
| 2021 | 22/13 | 7/4 | 15/9 | - | - | - |
| 2020 | 1/3 | - | 1/3 | - | - | - |
| 2019 | 10/13 | 2/4 | 8/8 | 0/1 | - | - |
Head-to-head: 1 - 0
| Year | Tournament | Match | S | Surface | 1 | 2 | 3 | 4 | 5 | Round |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | Vancouver challenger | Lammons / Withrow | 2 | 6 | 3 | 10 | SF | |||
| Hsu / Watanabe | 1 | 3 | 6 | 3 |
Betting odds
| Lammons Nathaniel Withrow Jackson J. |
Hsu Yu Hsiou Watanabe Seita |
|||||||||||||||||||
| 10Bet | 1.36 |
2.88 |
||||||||||||||||||
| 1xBet | 1.37 |
2.99 |
||||||||||||||||||
| bet-at-home | 1.35 |
2.95 |
||||||||||||||||||
| Betfair | 1.01 |
2.77
|
||||||||||||||||||
| Betsson | 1.35
|
2.85
|
||||||||||||||||||
| BetVictor | 1.36 |
2.80 |
||||||||||||||||||
| Betway | 1.15
|
4.50
|
||||||||||||||||||
| Interwetten | 1.35 |
2.95 |
||||||||||||||||||
| Average odds | 1.29 |
3.09 |
||||||||||||||||||
| Over/Under 2.5 sets | |||||||||||||||||||||
| Total | Over | Under | |||||||||||||||||||
| bet-at-home | 2.5 | 2.50
|
1.48
|
||||||||||||||||||
| Betsson | 2.5 | 2.45
|
1.47
|
||||||||||||||||||
| Betway | 2.5 | 3.20
|
1.30
|
||||||||||||||||||
| Average odds | 2.5 | 2.72 |
1.42 |
||||||||||||||||||
| Over/Under 17.5 games | |||||||||||||||||||||
| Total | Over | Under | |||||||||||||||||||
| Betway | 17.5 | 1.44
|
2.60
|
||||||||||||||||||
| Average odds | 17.5 | 1.44 |
2.60 |
||||||||||||||||||
| Over/Under 18.5 games | |||||||||||||||||||||
| Total | Over | Under | |||||||||||||||||||
| Betway | 18.5 | 1.65
|
2.05
|
||||||||||||||||||
| Average odds | 18.5 | 1.65 |
2.05 |
||||||||||||||||||
| Over/Under 19.5 games | |||||||||||||||||||||
| Total | Over | Under | |||||||||||||||||||
| Betway | 19.5 | 2.75
|
1.38
|
||||||||||||||||||
| Average odds | 19.5 | 2.75 |
1.38 |
||||||||||||||||||
| Over/Under 20.5 games | |||||||||||||||||||||
| Total | Over | Under | |||||||||||||||||||
| Betway | 20.5 | 2.30
|
1.50 |
||||||||||||||||||
| Average odds | 20.5 | 2.30 |
1.50 |
||||||||||||||||||
| Over/Under 21.5 games | |||||||||||||||||||||
| Total | Over | Under | |||||||||||||||||||
| Betway | 21.5 | 2.60 |
1.40 |
||||||||||||||||||
| Average odds | 21.5 | 2.60 |
1.40 |
||||||||||||||||||
| Over/Under 22.5 games | |||||||||||||||||||||
| Total | Over | Under | |||||||||||||||||||
| Betway | 22.5 | 4.25 |
1.18 |
||||||||||||||||||
| Average odds | 22.5 | 4.25 |
1.18 |
||||||||||||||||||
| Asian Handicap -1.5 sets | |||||||||||||||||||||
| Handicap | Lammons Nathaniel Withrow Jackson J. |
Hsu Yu Hsiou Watanabe Seita |
|||||||||||||||||||
| bet-at-home | -1.5 | 1.13 |
5.00 |
||||||||||||||||||
| Interwetten | -1.5 | 1.15
|
4.80
|
||||||||||||||||||
| Average odds | -1.5 | 1.14 |
4.90 |
||||||||||||||||||
| Asian Handicap 1.5 set | |||||||||||||||||||||
| Handicap | Lammons Nathaniel Withrow Jackson J. |
Hsu Yu Hsiou Watanabe Seita |
|||||||||||||||||||
| bet-at-home | 1.5 | 1.85 |
1.85 |
||||||||||||||||||
| Interwetten | 1.5 | 1.95
|
1.75
|
||||||||||||||||||
| Average odds | 1.5 | 1.90 |
1.80 |
||||||||||||||||||
| Correct Score 2:0 | |||||||||||
| Result | |||||||||||
| 10Bet | 2:0 | 1.91 |
|||||||||
| 1xBet | 2:0 | 1.83 |
|||||||||
| bet-at-home | 2:0 | 1.90
|
|||||||||
| Interwetten | 2:0 | 1.90
|
|||||||||
| Average odds | 2:0 | 1.89 |
|||||||||
| Correct Score 2:1 | |||||||||||
| Result | |||||||||||
| 10Bet | 2:1 | 3.65 |
|||||||||
| 1xBet | 2:1 | 4.20 |
|||||||||
| bet-at-home | 2:1 | 3.80
|
|||||||||
| Interwetten | 2:1 | 3.85
|
|||||||||
| Average odds | 2:1 | 3.88 |
|||||||||
| Correct Score 0:2 | |||||||||||
| Result | |||||||||||
| 10Bet | 0:2 | 5.25 |
|||||||||
| 1xBet | 0:2 | 5.50 |
|||||||||
| bet-at-home | 0:2 | 5.25
|
|||||||||
| Interwetten | 0:2 | 5.25 |
|||||||||
| Average odds | 0:2 | 5.31 |
|||||||||
| Correct Score 1:2 | |||||||||||
| Result | |||||||||||
| 10Bet | 1:2 | 5.25 |
|||||||||
| 1xBet | 1:2 | 5.80 |
|||||||||
| bet-at-home | 1:2 | 6.00
|
|||||||||
| Interwetten | 1:2 | 6.00
|
|||||||||
| Average odds | 1:2 | 5.76 |
|||||||||
Latest matches
| Seoul challenger, R16, 27.10.2026 | ||
| Frien / Sakam - Lammo / Withr | 2:0 | |
| Almaty, SF, 23.10.2026 | ||
| Bhamb / Segge - Lammo / Withr | 2:1 | |
| Almaty, QF, 22.10.2026 | ||
| Lammo / Withr - Kuble / Peers | 2:0 | |
| Almaty, R16, 21.10.2026 | ||
| Lammo / Withr - Schna / Walln | 2:1 | |
| Olbia challenger, SF, 16.10.2026 | ||
| Jans / Vlieg - Lammo / Withr | 2:0 | |
| Olbia challenger, QF, 15.10.2026 | ||
| Lammo / Withr - Gille / Verbe | 2:0 | |
| Olbia challenger, R16, 13.10.2026 | ||
| Lammo / Withr - Donsk / Piecz | 2:0 | |
| Jingshan challenger, SF, 02.10.2026 | ||
| Reyes / Stald - Lammo / Withr | 2:1 | |
| Jingshan challenger, QF, 02.10.2026 | ||
| Lammo / Withr - Harri / Hsieh | 1:0 | |
| Jingshan challenger, R16, 30.09.2026 | ||
| Lammo / Withr - Betov / Shari | 2:0 | |
| Seoul challenger, R16, 27.10.2026 | ||
| Frien / Sakam - Lammo / Withr | 2:0 | |
| Almaty, SF, 23.10.2026 | ||
| Bhamb / Segge - Lammo / Withr | 2:1 | |
| Almaty, QF, 22.10.2026 | ||
| Lammo / Withr - Kuble / Peers | 2:0 | |
| Almaty, R16, 21.10.2026 | ||
| Lammo / Withr - Schna / Walln | 2:1 | |
| Olbia challenger, SF, 16.10.2026 | ||
| Jans / Vlieg - Lammo / Withr | 2:0 | |
| Olbia challenger, QF, 15.10.2026 | ||
| Lammo / Withr - Gille / Verbe | 2:0 | |
| Olbia challenger, R16, 13.10.2026 | ||
| Lammo / Withr - Donsk / Piecz | 2:0 | |
| Jingshan challenger, SF, 02.10.2026 | ||
| Reyes / Stald - Lammo / Withr | 2:1 | |
| Jingshan challenger, QF, 02.10.2026 | ||
| Lammo / Withr - Harri / Hsieh | 1:0 | |
| Jingshan challenger, R16, 30.09.2026 | ||
| Lammo / Withr - Betov / Shari | 2:0 | |
| Seoul challenger, R16, 27.10.2026 | ||
| Frien / Sakam - Lammo / Withr | 2:0 | |
| Almaty, SF, 23.10.2026 | ||
| Bhamb / Segge - Lammo / Withr | 2:1 | |
| Almaty, QF, 22.10.2026 | ||
| Lammo / Withr - Kuble / Peers | 2:0 | |
| Almaty, R16, 21.10.2026 | ||
| Lammo / Withr - Schna / Walln | 2:1 | |
| Olbia challenger, SF, 16.10.2026 | ||
| Jans / Vlieg - Lammo / Withr | 2:0 | |
| Olbia challenger, QF, 15.10.2026 | ||
| Lammo / Withr - Gille / Verbe | 2:0 | |
| Olbia challenger, R16, 13.10.2026 | ||
| Lammo / Withr - Donsk / Piecz | 2:0 | |
| Jingshan challenger, SF, 02.10.2026 | ||
| Reyes / Stald - Lammo / Withr | 2:1 | |
| Jingshan challenger, QF, 02.10.2026 | ||
| Lammo / Withr - Harri / Hsieh | 1:0 | |
| Jingshan challenger, R16, 30.09.2026 | ||
| Lammo / Withr - Betov / Shari | 2:0 | |
| Lexington challenger, R16, 05.08.2026 | ||
| Ho / Liuta - Hsu / Watan | 2:0 | |
| Vancouver challenger, SF, 31.07.2026 | ||
| Lammo / Withr - Hsu / Watan | 2:1 | |
| Vancouver challenger, QF, 31.07.2026 | ||
| Hsu / Watan - Chide / Greni | 2:0 | |
| Vancouver challenger, R16, 30.07.2026 | ||
| Hsu / Watan - Harpe / Hilde | 2:0 | |
| Winnipeg challenger, QF, 23.07.2026 | ||
| Milav / Shick - Hsu / Watan | 2:1 | |
| Winnipeg challenger, R16, 22.07.2026 | ||
| Hsu / Watan - Ilaga / Sekul | 2:0 | |
| Wuxi challenger, SF, 08.05.2026 | ||
| Nam / Nikla - Hsu / Watan | 2:1 | |
| Wuxi challenger, QF, 07.05.2026 | ||
| Hsu / Watan - Bolli / Kadhe | 2:0 | |
| Wuxi challenger, R16, 06.05.2026 | ||
| Hsu / Watan - Jung / Uesug | 2:1 | |
| Jiujiang challenger, F, 02.05.2026 | ||
| Nam / Nikla - Hsu / Watan | 2:0 | |
| Ningbo challenger, R16, 28.10.2026 | ||
| Delan / Wang - Hsu / Sun | 2:0 | |
| Guangzhou challenger, F, 24.10.2026 | ||
| Loof / Uesug - Hsu / Sun | 2:0 | |
| Guangzhou challenger, SF, 23.10.2026 | ||
| Hsu / Sun - Broad / Rai | 2:0 | |
| Guangzhou challenger, QF, 22.10.2026 | ||
| Hsu / Sun - Banth / Isaro | 2:0 | |
| Guangzhou challenger, R16, 21.10.2026 | ||
| Hsu / Sun - Imamu / Sueok | 2:0 | |
| Davis Cup, 20.09.2026 | ||
| Goran / Greve - Ho / Hsu | 2:0 | |
| Shanghai challenger, R16, 09.09.2026 | ||
| Panki / Ymer - Hsu / Sun | 2:1 | |
| Zhangjiagang challenger, QF, 03.09.2026 | ||
| Loof / Uesug - Hsu / Sun | 2:0 | |
| Zhangjiagang challenger, R16, 02.09.2026 | ||
| Hsu / Sun - Bar B / Lomak | 2:1 | |
| Lexington challenger, R16, 05.08.2026 | ||
| Ho / Liuta - Hsu / Watan | 2:0 | |
| Tokyo (Japan Open), R16, 01.10.2026 | ||
| Bolel / Vavas - Mochi / Watan | 2:0 | |
| Guangzhou 2 challenger, QF, 17.09.2026 | ||
| Hsieh / Huang - Fancu / Watan | 2:0 | |
| Guangzhou 2 challenger, R16, 16.09.2026 | ||
| Fancu / Watan - Caste / Xiao | 2:0 | |
| Cassis challenger, SF, 11.09.2026 | ||
| Added / Masur - Fancu / Watan | 2:0 | |
| Cassis challenger, QF, 10.09.2026 | ||
| Fancu / Watan - Bertr / Soria | 2:1 | |
| Cassis challenger, R16, 10.09.2026 | ||
| Fancu / Watan - Covat / Voelz | 2:0 | |
| Mallorca challenger, SF, 04.09.2026 | ||
| Barro / Vega - Fancu / Watan | 2:0 | |
| Mallorca challenger, QF, 03.09.2026 | ||
| Fancu / Watan - Butvi / Kasni | 2:1 | |
| Mallorca challenger, R16, 01.09.2026 | ||
| Fancu / Watan - Balsh / Johan | 2:0 | |
| Kingston 2 challenger, QF, 27.08.2026 | ||
| Donsk / Marti - Fancu / Watan | 2:0 | |
This week's tournaments
| Main tournaments | ||||
| Vienna | 8 | |||
| Basel | 6 | |||
| Tokyo | 5 | |||
| Guangzhou | 6 | |||
| Lower level tournaments | ||||
| Seoul challenger | 3 | |||
| Sioux Falls challenger | 6 | |||
| Brest challenger | 6 | |||
| Guayaquil challenger | 6 | |||
| Ningbo challenger | 5 | |||
| UTR Pro Tennis Series 3 | 23 | |||
| UTR Pro Tennis Series 5 | 10 | |||
| UTR Pro Tennis Series 9 | 16 | |||
| Curitiba | 6 | |||
| Queretaro | 6 | |||
| Courmayeur WTA | 6 | |||
| New Braunfels ITF | 11 | |||
| Glasgow 2 ITF | 6 | |||
| Poitiers ITF | 5 | |||
| Toronto ITF | 6 | |||
| Istanbul ITF | 6 | |||
| Morelia ITF | 3 | |||
| Kunshan ITF | 2 | |||
| La Marsa ITF | 6 | |||
| Norman ITF | 7 | |||
| Sydney 4 ITF | 3 | |||
| UTR Pro Tennis Series 5 | 14 | |||
| UTR Pro Tennis Series 9 | 7 | |||
| Essen ITF | 3 | |||
| Monastir 56 ITF | 6 | |||
| Neuquén ITF | 6 | |||
| Sharm El Sheikh 19 ITF | 6 | |||
| Singapore 5 ITF | 4 | |||
| Sumter 2 ITF | 6 | |||
| Taby ITF | 6 | |||
| UTR Pro Match Series | 20 | |||
- Player's profile
- Tournament search
- Head-to-head
- Interesting matches






