Zheng - Koshiishi
16.05.2025, 04:30, Changwon ITF, quarterfinal, hard
| Zheng Wushuang | 2 : 0 (6-4, 6-3) |
Koshiishi Ayumi | ||
|---|---|---|---|---|
![]() |
509. | Singles ranking | 758. | ![]() |
| 29. 11. 1998 | Birthdate | 28. 7. 2000 | ||
| - | Height | - | ||
| - | Weight | - | ||
| right | Plays | right | ||
| - | Turned pro | - | ||
| Surface | Zheng Wushuang | Koshiishi Ayumi |
|---|---|---|
| Indoors | 4/4 | - |
| Clay | 5/3 | - |
| Grass | - | - |
| Hard | 4/13 | - |
| Not set | - | - |
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 238/183 | 46/35 | 184/140 | 6/5 | - | 2/3 |
| 2026 | 13/20 | 5/3 | 4/13 | 4/4 | - | - |
| 2025 | 31/28 | 5/9 | 24/18 | 2/1 | - | - |
| 2024 | 36/20 | - | 36/20 | - | - | - |
| 2023 | 32/12 | 1/2 | 29/7 | - | - | 2/3 |
| 2020 | 3/2 | - | 3/2 | - | - | - |
| 2019 | 37/23 | 22/5 | 15/18 | - | - | - |
| 2018 | 23/27 | 11/11 | 12/16 | - | - | - |
| 2017 | 35/25 | - | 35/25 | - | - | - |
| 2016 | 17/19 | 0/4 | 17/15 | - | - | - |
| 2015 | 2/3 | - | 2/3 | - | - | - |
| 2014 | 7/3 | - | 7/3 | - | - | - |
| 2013 | 2/1 | 2/1 | - | - | - | - |
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 295/180 | 26/15 | 244/143 | 25/22 | - | - |
| 2025 | 33/30 | - | 30/26 | 3/4 | - | - |
| 2024 | 45/31 | 1/1 | 35/25 | 9/5 | - | - |
| 2023 | 50/20 | - | 50/18 | 0/2 | - | - |
| 2022 | 19/12 | - | 16/9 | 3/3 | - | - |
| 2021 | 48/15 | 4/4 | 41/10 | 3/1 | - | - |
| 2020 | 25/9 | 16/5 | 9/4 | - | - | - |
| 2019 | 22/23 | 5/5 | 13/15 | 4/3 | - | - |
| 2018 | 30/21 | - | 30/21 | - | - | - |
| 2017 | 13/12 | - | 13/10 | 0/2 | - | - |
| 2016 | 10/7 | - | 7/5 | 3/2 | - | - |
Head-to-head: 1 - 0
| Year | Tournament | Match | S | Surface | 1 | 2 | 3 | 4 | 5 | Round |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | Changwon ITF | Zheng | 2 | 6 | 6 | QF | ||||
| Koshiishi | 0 | 4 | 3 |
Betting odds
Latest matches
- Zheng
| Maanshan 5 ITF, R16, 25.06.2026 | ||
| Wang - Zheng | 2:1 | |
| Maanshan 5 ITF, 1R, 24.06.2026 | ||
| Zheng - Wang | 1:0 | |
| Maanshan 5 ITF, Q-R16, 23.06.2026 | ||
| Zheng - Sun | 2:0 | |
| Maanshan 5 ITF, Q-2R, 22.06.2026 | ||
| Zheng - Qu | 2:0 | |
| Zhengzhou ITF, 1R, 16.06.2026 | ||
| Lu - Zheng | 2:1 | |
| Wuning 4 ITF, Q-R16, 08.06.2026 | ||
| Huang - Zheng | 2:0 | |
| Wuning 4 ITF, Q-1R, 07.06.2026 | ||
| Zheng - Cai | 2:0 | |
| Wuning 3 ITF, R16, 04.06.2026 | ||
| Wang - Zheng | 2:1 | |
| Wuning 3 ITF, 1R, 02.06.2026 | ||
| Zheng - Wang | 1:0 | |
| Wuning 2 ITF, 1R, 27.05.2026 | ||
| Sato - Zheng | 2:1 | |
- Koshiishi
| Sydney 3 ITF, Q-R16, 17.11.2025 | ||
| Yang - Koshiishi | 2:0 | |
| Sydney 3 ITF, Q-1R, 16.11.2025 | ||
| Koshiishi - Guillen | 2:0 | |
| Brisbane 5 ITF, QF, 14.11.2025 | ||
| Wei - Koshiishi | 2:0 | |
| Brisbane 5 ITF, R16, 13.11.2025 | ||
| Koshiishi - Varaksina | 2:0 | |
| Brisbane 5 ITF, 1R, 11.11.2025 | ||
| Koshiishi - Hule | 2:0 | |
| Toronto ITF, 1R, 28.10.2025 | ||
| Cross - Koshiishi | 2:1 | |
| Saguenay ITF, QF, 24.10.2025 | ||
| Rogers - Koshiishi | 2:0 | |
| Saguenay ITF, R16, 24.10.2025 | ||
| Koshiishi - Chavez | 2:1 | |
| Saguenay ITF, 1R, 21.10.2025 | ||
| Koshiishi - Vagramov | 2:1 | |
| Jinan, Q-R16, 13.10.2025 | ||
| Nugroho - Koshiishi | 2:1 | |
This week's tournaments
| Main tournaments | ||||
| Washington | 17 | |||
| Los Cabos | 19 | |||
| Washington | 13 | |||
| Memphis | 16 | |||
| Lower level tournaments | ||||
| Vancouver challenger | 24 | |||
| San Marino challenger | 18 | |||
| Bonn challenger | 18 | |||
| Liberec challenger | 16 | |||
| Samsun challenger | 14 | |||
| UTR Pro Tennis Series 3 | 30 | |||
| UTR Pro Tennis Series 5 | 2 | |||
| UTR Pro Tennis Series 9 | 2 | |||
| Vancouver WTA | 18 | |||
| Targu Mures | 13 | |||
| UTR Pro Tennis Series 5 | 7 | |||
| UTR Pro Tennis Series 9 | 16 | |||
| Savitaipale ITF | 23 | |||
| UTR Pro Match Series | 19 | |||
- Player's profile
- Tournament search
- Head-to-head
- Interesting matches
| H2H | |
|---|---|
| De Minaur A. - Tsitsipas S. | 2-14 |
| Frech M. - Li A. | 0-5 |
| Zarazua R. - Kessler M. | 0-4 |
| Kotliar Y. - Ristic M. | 0-3 |
| Jones F. - Paquet C. | 3-0 |
| Kasatkina D. - Kalinskaya A. | 4-1 |




