Zheng - Koshiishi
16.05.2025, 04:30, Changwon ITF, quarterfinal, hard
| Zheng Wushuang | 2 : 0 (6-4, 6-3) |
Koshiishi Ayumi | ||
|---|---|---|---|---|
 |
287. | Singles ranking | 449. |  |
| 29. 11. 1998 | Birthdate | 28. 7. 2000 | ||
| - | Height | - | ||
| - | Weight | - | ||
| right | Plays | right | ||
| - | Turned pro | - | ||
| Surface | Zheng Wushuang | Koshiishi Ayumi |
|---|---|---|
| Indoors | 2/1 | 3/4 |
| Clay | 5/9 | - |
| Grass | - | - |
| Hard | 24/18 | 30/26 |
| Not set | - | - |
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 225/163 | 41/32 | 180/127 | 2/1 | - | 2/3 |
| 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
| Jiujiang, R16, 29.10.2025 | ||
| Putintseva - Zheng | 2:0 | |
| Jiujiang, 1R, 27.10.2025 | ||
| Zheng - Starodubtseva | 2:0 | |
| Jinan, Q-R16, 13.10.2025 | ||
| Tian - Zheng | 2:0 | |
| Kunshan ITF, 1R, 08.10.2025 | ||
| Liu - Zheng | 2:0 | |
| Suzhou, Q-R16, 27.09.2025 | ||
| Garland - Zheng | 2:0 | |
| Jingshan, 1R, 22.09.2025 | ||
| Okamura - Zheng | 2:0 | |
| Shenyang ITF, QF, 19.09.2025 | ||
| Pavlova - Zheng | 2:0 | |
| Shenyang ITF, R16, 18.09.2025 | ||
| Zheng - Panshina | 2:0 | |
| Shenyang ITF, 1R, 17.09.2025 | ||
| Zheng - Wang | 1:0 | |
| Huzhou, 1R, 09.09.2025 | ||
| Pieri - Zheng | 2:0 | |
- 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
| Lower level tournaments | ||||
| UTR Pro Tennis Series | 14 | |||
| UTR Pro Tennis Series 3 | 165 | |||
| UTR Pro Tennis Series 5 | 34 | |||
| UTR Pro Tennis Series 9 | 12 | |||
| Ultimate Tennis Showdown | 12 | |||
| Angers | 12 | |||
| Quito WTA | 12 | |||
| Dubai ITF | 23 | |||
| Selva Gardena ITF | 16 | |||
| Daytona Beach ITF | 23 | |||
| Monastir 10 ITF | 15 | |||
| Sharm El Sheikh 24 ITF | 16 | |||
| UTR Pro Tennis Series 5 | 20 | |||
| UTR Pro Tennis Series 9 | 20 | |||
| Antalya 36 ITF | 24 | |||
| Lima 11 ITF | 25 | |||
| Melilla ITF | 24 | |||
| UTR Pro Match Series | 132 | |||
| UTR Pro Tennis Series | 70 | |||
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