Koike - Ahn
10.05.2025, Changwon ITF, Qualification - 1. round, hard
| Koike Ena | 2 : 0 (6-0, 6-3) |
Ahn Yu Jin | ||
|---|---|---|---|---|
 |
327. | Singles ranking | 1193. |  |
| 1. 1. 2006 | Birthdate | 13. 3. 1997 | ||
| - | Height | - | ||
| - | Weight | - | ||
| right | Plays | right | ||
| - | Turned pro | - | ||
| Surface | Koike Ena | Ahn Yu Jin |
|---|---|---|
| Indoors | 4/1 | 0/4 |
| Clay | 2/1 | - |
| Grass | - | - |
| Hard | 31/22 | 12/7 |
| Not set | - | - |
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 112/85 | 15/13 | 89/69 | 8/3 | - | - |
| 2026 | 37/24 | 2/1 | 31/22 | 4/1 | - | - |
| 2025 | 29/23 | 4/6 | 25/17 | - | - | - |
| 2024 | 7/17 | 1/1 | 6/16 | - | - | - |
| 2023 | 22/12 | 8/5 | 10/5 | 4/2 | - | - |
| 2022 | 10/4 | - | 10/4 | - | - | - |
| 2021 | 7/5 | - | 7/5 | - | - | - |
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 155/127 | 4/6 | 151/116 | 0/5 | - | - |
| 2026 | 12/11 | - | 12/7 | 0/4 | - | - |
| 2025 | 15/15 | - | 15/15 | - | - | - |
| 2024 | 15/15 | - | 15/15 | - | - | - |
| 2023 | 30/20 | 4/6 | 26/14 | - | - | - |
| 2022 | 14/9 | - | 14/9 | - | - | - |
| 2019 | 5/7 | - | 5/7 | - | - | - |
| 2018 | 13/8 | - | 13/7 | 0/1 | - | - |
| 2017 | 7/8 | - | 7/8 | - | - | - |
| 2016 | 26/15 | - | 26/15 | - | - | - |
| 2015 | 3/4 | - | 3/4 | - | - | - |
| 2014 | 11/10 | - | 11/10 | - | - | - |
| 2013 | 4/5 | - | 4/5 | - | - | - |
Head-to-head: 1 - 0
| Year | Tournament | Match | S | Surface | 1 | 2 | 3 | 4 | 5 | Round |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | Changwon ITF | Koike | 2 | 6 | 6 | Q-1R | ||||
| Ahn | 0 | 0 | 3 |
Betting odds
Latest matches
- Koike
| Templeton ITF, 1R, 30.09.2026 | ||
| Zucchini - Koike | 2:1 | |
| Berkeley ITF, 1R, 23.09.2026 | ||
| Perez Alarcon - Koike | 2:0 | |
| Guadalajara 2 WTA, Q-R16, 12.09.2026 | ||
| Sorribes Tormo - Koike | 2:0 | |
| Barranquilla, 1R, 08.09.2026 | ||
| Podoroska - Koike | 2:1 | |
| Barranquilla, Q-QF, 07.09.2026 | ||
| Koike - Villamil Arias | 2:0 | |
| Philadelphia WTA, 1R, 23.08.2026 | ||
| Wang - Koike | 2:0 | |
| Lexington ITF, 1R, 28.07.2026 | ||
| Collins - Koike | 2:0 | |
| Evansville ITF, Q-R16, 22.07.2026 | ||
| Hosogi - Koike | 2:1 | |
| Evansville ITF, Q-1R, 21.07.2026 | ||
| Koike - Usui | 2:0 | |
| Granby ITF, QF, 17.07.2026 | ||
| Hosogi - Koike | 2:1 | |
- Ahn
| Yeongwol 2 ITF, 1R, 09.09.2026 | ||
| Naklo - Ahn | 2:1 | |
| Yeongwol 2 ITF, Q-R16, 07.09.2026 | ||
| Ahn - Ohwaki | 2:0 | |
| Yeongwol 2 ITF, Q-2R, 06.09.2026 | ||
| Ahn - Lee | 2:0 | |
| Yeongwol ITF, Q-R16, 01.09.2026 | ||
| Jeong - Ahn | 2:0 | |
| Yeongwol ITF, Q-2R, 30.08.2026 | ||
| Ahn - Negishi | 2:0 | |
| Tianjin 3 ITF, Q-R16, 18.08.2026 | ||
| Kim - Ahn | 2:0 | |
| Tianjin 3 ITF, Q-2R, 17.08.2026 | ||
| Ahn - Shikhanova | 2:1 | |
| Tianjin 3 ITF, Q-1R, 16.08.2026 | ||
| Ahn - Liu | 2:0 | |
| Tianjin 2 ITF, Q-1R, 09.08.2026 | ||
| Sun - Ahn | 2:0 | |
| Maanshan 6 ITF, 1R, 01.07.2026 | ||
| Yuan - Ahn | 2:1 | |
This week's tournaments
| Main tournaments | ||||
| Beijing | 17 | |||
| Tokyo (Japan Open) | 15 | |||
| Beijing | 28 | |||
| Lower level tournaments | ||||
| Porto challenger | 12 | |||
| Jingshan challenger | 8 | |||
| Columbus 3 challenger | 10 | |||
| Curitiba challenger | 10 | |||
| Asian Games | 4 | |||
| Mouilleron-Le-Captif challenger | 9 | |||
| Bari challenger | 10 | |||
| UTR Pro Tennis Series 3 | 40 | |||
| UTR Pro Tennis Series 5 | 9 | |||
| UTR Pro Tennis Series 9 | 12 | |||
| Adana | 8 | |||
| Jingshan | 6 | |||
| Asian Games | 2 | |||
| Templeton ITF | 11 | |||
| Quinta do Lago ITF | 11 | |||
| Baza ITF | 9 | |||
| Reims ITF | 10 | |||
| Wagga Wagga ITF | 6 | |||
| UTR Pro Tennis Series 5 | 1 | |||
| UTR Pro Tennis Series 9 | 16 | |||
| Maanshan 11 ITF | 10 | |||
| Monastir 52 ITF | 14 | |||
| Nashville ITF | 12 | |||
| Sharm El Sheikh 15 ITF | 12 | |||
| Trelew ITF | 12 | |||
| Varna ITF | 12 | |||
| UTR Pro Match Series | 43 | |||
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