Ahn - Koshiishi
15.05.2023, 08:30, Incheon ITF, Qualification - round of 16, hard
| Ahn Yu Jin | 2 : 0 (6-4, 6-3) |
Koshiishi Ayumi | ||
|---|---|---|---|---|
 |
894. | Singles ranking | 372. |  |
| 13. 3. 1997 | Birthdate | 28. 7. 2000 | ||
| - | Height | - | ||
| - | Weight | - | ||
| right | Plays | right | ||
| - | Turned pro | - | ||
| Surface | Ahn Yu Jin | Koshiishi Ayumi |
|---|---|---|
| Indoors | - | 0/1 |
| Clay | - | - |
| Grass | - | - |
| Hard | 13/10 | 25/19 |
| Not set | - | - |
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 141/111 | 4/6 | 137/104 | 0/1 | - | - |
| 2025 | 13/10 | - | 13/10 | - | - | - |
| 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 | - | - | - |
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 287/170 | 26/15 | 239/136 | 22/19 | - | - |
| 2025 | 25/20 | - | 25/19 | 0/1 | - | - |
| 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 | Incheon ITF | Ahn | 2 | 6 | 6 | Q-R16 | ||||
| Koshiishi | 0 | 4 | 3 |
Betting odds
| Ahn Yu Jin | Koshiishi Ayumi | |
| Betway | 3.80 |
1.20 |
| Interwetten | 3.60 |
1.20 |
| Average odds | 3.70 |
1.20 |
No odds
No odds
No odds
Latest matches
- Ahn
| Tashkent 2 ITF, SF, 14.06.2025 | ||
| Panshina - Ahn | 2:0 | |
| Tashkent 2 ITF, QF, 13.06.2025 | ||
| Ahn - Nitture | 2:1 | |
| Tashkent 2 ITF, R16, 12.06.2025 | ||
| Ahn - Krymkova | 2:0 | |
| Tashkent 2 ITF, 1R, 11.06.2025 | ||
| Ahn - Nepliy | 2:1 | |
| Tashkent ITF, 1R, 04.06.2025 | ||
| Yakovleva - Ahn | 2:1 | |
| Daegu ITF, R16, 29.05.2025 | ||
| Jang - Ahn | 2:1 | |
| Daegu ITF, 1R, 27.05.2025 | ||
| Ahn - Kil | 2:0 | |
| Andong ITF, Q-2R, 18.05.2025 | ||
| Matsuda - Ahn | 2:0 | |
| Andong ITF, Q-1R, 18.05.2025 | ||
| Ahn - Oh | 2:0 | |
| Changwon ITF, Q-1R, 10.05.2025 | ||
| Koike - Ahn | 2:0 | |
- Koshiishi
| Ourense ITF, 1R, 05.08.2025 | ||
| Guerrero Alvarez - Koshiishi | 2:0 | |
| Roehampton ITF, 1R, 29.07.2025 | ||
| Nishino - Koshiishi | 2:0 | |
| Monastir 45 ITF, 1R, 22.07.2025 | ||
| Matsuda - Koshiishi | 2:0 | |
| Nottingham 3 ITF, QF, 17.07.2025 | ||
| Valdmannova - Koshiishi | 2:0 | |
| Nottingham 3 ITF, R16, 17.07.2025 | ||
| Koshiishi - Veldman | 2:0 | |
| Nottingham 3 ITF, 1R, 16.07.2025 | ||
| Koshiishi - Wainwright | 2:0 | |
| Luzhou ITF, QF, 13.06.2025 | ||
| Wang - Koshiishi | 2:0 | |
| Luzhou ITF, R16, 12.06.2025 | ||
| Koshiishi - Zhu | 2:0 | |
| Luzhou ITF, 1R, 11.06.2025 | ||
| Koshiishi - Morvayova | 2:1 | |
| Andong ITF, R16, 22.05.2025 | ||
| Back - Koshiishi | 2:0 | |
This week's tournaments
| Main tournaments | ||||
| Cincinnati | 32 | |||
| Cincinnati WTA | 32 | |||
| Lower level tournaments | ||||
| Chicago challenger | 6 | |||
| Bonn challenger | 6 | |||
| Cordenons challenger | 6 | |||
| Grodzisk Mazowiecki challenger | 6 | |||
| UTR Pro Tennis Series | 17 | |||
| UTR Pro Tennis Series 3 | 105 | |||
| UTR Pro Tennis Series 5 | 52 | |||
| Landisville 2 ITF | 12 | |||
| Amstetten ITF | 6 | |||
| Koksijde ITF | 6 | |||
| Leipzig ITF | 6 | |||
| Ourense ITF | 5 | |||
| Chacabuco ITF | 6 | |||
| Kursumlijska Banja 16 ITF | 6 | |||
| Roehampton 2 ITF | 6 | |||
| Southaven ITF | 6 | |||
| UTR Pro Tennis Series 5 | 49 | |||
| Astana 14 ITF | 6 | |||
| Bielsko Biala ITF | 6 | |||
| Brasov 3 ITF | 6 | |||
| Hameenlinna ITF | 6 | |||
| Luan 5 ITF | 5 | |||
| Monastir 47 ITF | 6 | |||
| Singapore ITF | 3 | |||
| Slovenske Konjice ITF | 6 | |||
| Tweed Heads ITF | 2 | |||
| UTR Pro Match Series | 135 | |||
| UTR Pro Tennis Series | 62 | |||
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