Koshiishi - Ozeki
05.08.2018, 06:15, Nonthaburi 3 ITF, Qualification - round of 16, hard
| Koshiishi Ayumi | 2 : 1 (60-7, 7-5, 6-3) |
Ozeki Michika | ||
|---|---|---|---|---|
![]() |
758. | Singles ranking | 613. | ![]() |
| 28. 7. 2000 | Birthdate | 17. 3. 1992 | ||
| - | Height | - | ||
| - | Weight | - | ||
| right | Plays | right | ||
| - | Turned pro | - | ||
| Surface | Koshiishi Ayumi | Ozeki Michika |
|---|---|---|
| Indoors | - | 1/2 |
| Clay | - | - |
| Grass | - | - |
| Hard | - | 13/14 |
| 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 | - | - |
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 334/358 | 13/14 | 271/290 | 32/33 | 18/21 | - |
| 2026 | 14/16 | - | 13/14 | 1/2 | - | - |
| 2025 | 34/33 | - | 33/31 | 1/2 | - | - |
| 2024 | 31/29 | 1/1 | 27/26 | 3/2 | - | - |
| 2023 | 21/29 | 0/1 | 21/26 | - | 0/2 | - |
| 2022 | 30/22 | - | 27/20 | 2/1 | 1/1 | - |
| 2021 | 5/11 | - | 5/11 | - | - | - |
| 2020 | 3/4 | - | 2/3 | - | 1/1 | - |
| 2019 | 32/26 | - | 29/22 | 3/3 | 0/1 | - |
| 2018 | 26/23 | 5/3 | 16/17 | 3/1 | 2/2 | - |
| 2017 | 27/26 | - | 19/23 | 8/3 | - | - |
| 2016 | 24/29 | 2/2 | 16/22 | 1/2 | 5/3 | - |
| 2015 | 15/28 | - | 14/21 | 0/2 | 1/5 | - |
| 2014 | 31/28 | 2/2 | 23/20 | 5/4 | 1/2 | - |
| 2013 | 23/18 | 3/5 | 18/10 | 1/2 | 1/1 | - |
| 2012 | 7/9 | - | 3/6 | 0/1 | 4/2 | - |
| 2011 | 5/12 | - | 2/9 | 1/2 | 2/1 | - |
| 2010 | 5/11 | - | 3/8 | 2/3 | - | - |
| 2009 | 1/4 | - | 0/1 | 1/3 | - | - |
Head-to-head: 1 - 3
| Year | Tournament | Match | S | Surface | 1 | 2 | 3 | 4 | 5 | Round |
|---|---|---|---|---|---|---|---|---|---|---|
| 2019 | Kyoto ITF | Ozeki | 2 | 6 | 6 | R16 | ||||
| Koshiishi | 0 | 0 | 3 | |||||||
| 2019 | Nonthaburi 3 ITF | Ozeki | 2 | 6 | 6 | Q-R16 | ||||
| Koshiishi | 0 | 2 | 4 | |||||||
| 2018 | Makinohara ITF | Ozeki | 2 | 6 | 6 | R16 | ||||
| Koshiishi | 0 | 2 | 0 | |||||||
| 2018 | Nonthaburi 3 ITF | Koshiishi | 2 | 60 | 7 | 6 | Q-R16 | |||
| Ozeki | 1 | 7 | 5 | 3 |
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 | |
- Ozeki
| Hillcrest 3 ITF, 1R, 14.07.2026 | ||
| Le Roux - Ozeki | 2:1 | |
| Hillcrest 2 ITF, R16, 09.07.2026 | ||
| Van Zyl - Ozeki | 2:1 | |
| Hillcrest 2 ITF, 1R, 07.07.2026 | ||
| Ozeki - Kotze | 2:0 | |
| Hillcrest ITF, 1R, 01.07.2026 | ||
| Van Zyl - Ozeki | 2:1 | |
| Wuning 4 ITF, Q-1R, 07.06.2026 | ||
| Huang - Ozeki | 2:0 | |
| Wuning 3 ITF, Q-1R, 31.05.2026 | ||
| Han - Ozeki | 2:0 | |
| Wuning 2 ITF, R16, 28.05.2026 | ||
| Bai - Ozeki | 2:0 | |
| Wuning 2 ITF, 1R, 26.05.2026 | ||
| Ozeki - Wang | 2:1 | |
| Wuning ITF, R16, 21.05.2026 | ||
| Shubladze - Ozeki | 2:0 | |
| Wuning ITF, 1R, 20.05.2026 | ||
| Ozeki - Xu | 2:0 | |
This week's tournaments
| Main tournaments | ||||
| Washington | 11 | |||
| Los Cabos | 13 | |||
| Washington | 9 | |||
| Memphis | 11 | |||
| Lower level tournaments | ||||
| Vancouver challenger | 15 | |||
| San Marino challenger | 11 | |||
| Bonn challenger | 10 | |||
| Liberec challenger | 8 | |||
| Samsun challenger | 10 | |||
| UTR Pro Tennis Series 3 | 44 | |||
| UTR Pro Tennis Series 5 | 4 | |||
| UTR Pro Tennis Series 9 | 2 | |||
| Vancouver WTA | 14 | |||
| Maspalomas ITF | 12 | |||
| Targu Mures | 8 | |||
| Hechingen ITF | 12 | |||
| Lexington ITF | 13 | |||
| Dublin ITF | 12 | |||
| Knokke ITF | 12 | |||
| Aldershot ITF | 12 | |||
| Florence (USA) ITF | 11 | |||
| Pergamino ITF | 14 | |||
| UTR Pro Tennis Series 5 | 7 | |||
| UTR Pro Tennis Series 9 | 16 | |||
| Astana 8 ITF | 12 | |||
| Bielsko Biala ITF | 12 | |||
| Brisbane 8 ITF | 12 | |||
| Huamantla 4 ITF | 15 | |||
| Kursumlijska Banja 12 ITF | 12 | |||
| Rogaska Slatina ITF | 9 | |||
| Savitaipale ITF | 11 | |||
| UTR Pro Match Series | 29 | |||
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