Koshiishi - Hayasaka
09.04.2023, 05:00, Osaka ITF, Qualification - 1. round, hard
| Koshiishi Ayumi | 2 : 0 (7-63, 6-4) |
Hayasaka Kurea | ||
|---|---|---|---|---|
 |
638. | Singles ranking | 1089. |  |
| 28. 7. 2000 | Birthdate | - | ||
| - | Height | - | ||
| - | Weight | - | ||
| right | Plays | right | ||
| - | Turned pro | - | ||
| Surface | Koshiishi Ayumi | Hayasaka Kurea |
|---|---|---|
| Indoors | - | 1/1 |
| Clay | - | - |
| Grass | - | - |
| Hard | - | 5/6 |
| 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 - 0
| Year | Tournament | Match | S | Surface | 1 | 2 | 3 | 4 | 5 | Round |
|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | Osaka ITF | Koshiishi | 2 | 7 | 6 | Q-1R | ||||
| Hayasaka | 0 | 63 | 4 |
Betting 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 | |
- Hayasaka
| Fukui ITF, R16, 28.05.2026 | ||
| Yoshimoto - Hayasaka | 2:0 | |
| Fukui ITF, 1R, 27.05.2026 | ||
| Hayasaka - Guillen | 2:0 | |
| Fukui ITF, Q-R16, 26.05.2026 | ||
| Hayasaka - Ohashi | 1:0 | |
| Fukui ITF, Q-1R, 25.05.2026 | ||
| Hayasaka - Hattori | 2:0 | |
| Takasaki ITF, Q-R16, 19.05.2026 | ||
| Kawaguchi - Hayasaka | 2:1 | |
| Takasaki ITF, Q-1R, 18.05.2026 | ||
| Hayasaka - Aikawa | 2:0 | |
| Gifu ITF, Q-R16, 28.04.2026 | ||
| Hosogi - Hayasaka | 2:0 | |
| Gifu ITF, Q-1R, 27.04.2026 | ||
| Hayasaka - Kaji | 2:0 | |
| Tokyo 6 ITF, Q-1R, 20.04.2026 | ||
| Shimizu - Hayasaka | 2:1 | |
| Miyazaki ITF, 1R, 15.04.2026 | ||
| Arseneault - Hayasaka | 2:0 | |
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