Koshiishi - Yao
19.04.2022, 10:30, Monastir 32 ITF, Qualification - round of 16, hard
| Koshiishi Ayumi | 2 : 0 (6-4, 6-2) |
Yao Xinxin | ||
|---|---|---|---|---|
 |
1109. | Singles ranking | 257. |  |
| 28. 7. 2000 | Birthdate | - | ||
| - | Height | - | ||
| - | Weight | - | ||
| right | Plays | left | ||
| - | Turned pro | - | ||
| Surface | Koshiishi Ayumi | Yao Xinxin |
|---|---|---|
| Indoors | - | 18/7 |
| Clay | - | 5/8 |
| Grass | - | - |
| Hard | - | 25/16 |
| Not set | - | - |
| 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 - 1
| Year | Tournament | Match | S | Surface | 1 | 2 | 3 | 4 | 5 | Round |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | Nonthaburi 10 ITF | Yao | 2 | 6 | 6 | R16 | ||||
| Koshiishi | 0 | 0 | 1 | |||||||
| 2022 | Monastir 32 ITF | Koshiishi | 2 | 6 | 6 | Q-R16 | ||||
| Yao | 0 | 4 | 2 |
Betting odds
| Koshiishi Ayumi | Yao Xinxin | |
| bet-at-home | 1.19 |
3.90 |
| Betway | 1.18 |
4.00 |
| bwin | 1.20 |
3.70 |
| Interwetten | 1.17 |
4.00 |
| Ladbrokes | 1.22 |
3.90 |
| Average odds | 1.19 |
3.90 |
No odds
No odds
No odds
Latest matches
- 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 | |
- Yao
| Incheon ITF, 1R, 03.11.2026 | ||
| Yao - Chang | 2:1 | |
| Qian Daohu ITF, F, 25.10.2026 | ||
| Khomutsianskaya - Yao | 2:1 | |
| Qian Daohu ITF, SF, 24.10.2026 | ||
| Yao - Zolotareva | 2:0 | |
| Qian Daohu ITF, QF, 23.10.2026 | ||
| Yao - Yang | 2:0 | |
| Qian Daohu ITF, R16, 22.10.2026 | ||
| Yao - Huang | 2:1 | |
| Qian Daohu ITF, 1R, 21.10.2026 | ||
| Yao - Wei | 2:1 | |
| Suzhou, 1R, 05.10.2026 | ||
| Sasnovich - Yao | 2:0 | |
| Beijing, Q-1R, 28.09.2026 | ||
| Inglis - Yao | 2:0 | |
| Seoul WTA, 1R, 21.09.2026 | ||
| Joint - Yao | 2:1 | |
| Seoul WTA, Q-QF, 20.09.2026 | ||
| Yao - Kuramochi | 2:0 | |
This week's tournaments
| Main tournaments | ||||
| Paris | 25 | |||
| Chennai WTA | 21 | |||
| Hong Kong WTA | 14 | |||
| Lower level tournaments | ||||
| Costa do Sauipe challenger | 20 | |||
| Taipei challenger | 18 | |||
| Bratislava challenger | 21 | |||
| Charlottesville challenger | 20 | |||
| Villa Maria challenger | 19 | |||
| Taranto challenger | 25 | |||
| UTR Pro Tennis Series 3 | 64 | |||
| UTR Pro Tennis Series 5 | 9 | |||
| UTR Pro Tennis Series 9 | 15 | |||
| Cali | 12 | |||
| Luanda | 19 | |||
| Incheon ITF | 17 | |||
| Petange 2 ITF | 23 | |||
| Heraklion 9 ITF | 21 | |||
| Huamantla 6 ITF | 24 | |||
| Hamamatsu ITF | 14 | |||
| Liberec ITF | 24 | |||
| Orlando 3 ITF | 23 | |||
| UTR Pro Tennis Series 5 | 8 | |||
| UTR Pro Tennis Series 9 | 7 | |||
| Antalya 32 ITF | 25 | |||
| Hilton Head Island ITF | 22 | |||
| Maanshan 7 ITF | 19 | |||
| Monastir 57 ITF | 24 | |||
| Neuquén 2 ITF | 24 | |||
| Sharm El Sheikh 20 ITF | 16 | |||
| Szabolcsveresmart ITF | 20 | |||
| UTR Pro Match Series | 82 | |||
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