Yamaguchi - Kozaki
06.01.2020, 03:00, Hong Kong 2 ITF, Qualification - 1. round, hard
| Yamaguchi Mei | 2 : 0 (6-3, 6-1) |
Kozaki Mio | ||
|---|---|---|---|---|
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282. | Singles ranking | -. | |
| 14. 6. 1999 | Birthdate | 30. 1. 2004 | ||
| - | Height | - | ||
| - | Weight | - | ||
| right | Plays | right | ||
| - | Turned pro | - | ||
| Surface | Yamaguchi Mei | Kozaki Mio |
|---|---|---|
| Indoors | 1/3 | - |
| Clay | - | - |
| Grass | 0/1 | - |
| Hard | 21/25 | - |
| Not set | - | - |
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 245/198 | 32/25 | 200/155 | 10/11 | 3/7 | - |
| 2026 | 22/29 | - | 21/25 | 1/3 | 0/1 | - |
| 2025 | 36/34 | 5/7 | 29/25 | 2/2 | - | - |
| 2024 | 47/28 | 1/1 | 46/27 | - | - | - |
| 2023 | 36/30 | 1/1 | 34/26 | 0/1 | 1/2 | - |
| 2022 | 15/13 | 8/5 | 6/6 | 1/2 | - | - |
| 2021 | 26/13 | 13/9 | 13/4 | - | - | - |
| 2020 | 11/5 | - | 10/4 | 1/1 | - | - |
| 2019 | 16/12 | 4/2 | 12/10 | - | - | - |
| 2018 | 17/14 | - | 17/14 | - | - | - |
| 2017 | 15/11 | - | 11/10 | 4/1 | - | - |
| 2016 | 2/7 | - | 1/4 | 1/1 | 0/2 | - |
| 2015 | 2/2 | - | - | - | 2/2 | - |
Head-to-head: 1 - 0
| Year | Tournament | Match | S | Surface | 1 | 2 | 3 | 4 | 5 | Round |
|---|---|---|---|---|---|---|---|---|---|---|
| 2020 | Hong Kong 2 ITF | Yamaguchi | 2 | 6 | 6 | Q-1R | ||||
| Kozaki | 0 | 3 | 1 |
Betting odds
Latest matches
- Yamaguchi
| Chennai WTA, 1R, 03.11.2026 | ||
| Kulambayeva - Yamaguchi | 2:0 | |
| Chennai WTA, Q-QF, 01.11.2026 | ||
| Kulambayeva - Yamaguchi | 2:1 | |
| Chennai WTA, Q-R16, 31.10.2026 | ||
| Yamaguchi - Desai | 2:0 | |
| Guangzhou, Q-R16, 25.10.2026 | ||
| Dart - Yamaguchi | 2:0 | |
| Guangzhou, Q-1R, 24.10.2026 | ||
| Yamaguchi - Fruhvirtova | 2:1 | |
| Osaka WTA, Q-1R, 17.10.2026 | ||
| Kenin - Yamaguchi | 2:1 | |
| Jingshan, 1R, 28.09.2026 | ||
| Zheng - Yamaguchi | 2:0 | |
| Singapore WTA, 1R, 22.09.2026 | ||
| Parks - Yamaguchi | 2:0 | |
| Singapore WTA, Q-QF, 20.09.2026 | ||
| Okamura - Yamaguchi | 2:0 | |
| Singapore WTA, Q-R16, 19.09.2026 | ||
| Yamaguchi - Eikeri | 2:0 | |
- Kozaki
| Sapporo 2 ITF, Q-1R, 22.06.2025 | ||
| Yamaguchi - Kozaki | 2:0 | |
| Sapporo ITF, Q-1R, 16.06.2025 | ||
| Im - Kozaki | 2:0 | |
| Cancun 30 ITF, Q-2R, 26.01.2020 | ||
| Uchiyama - Kozaki | 2:0 | |
| Cancun 29 ITF, Q-2R, 21.01.2020 | ||
| Hitt - Kozaki | 2:0 | |
| Hong Kong 2 ITF, Q-1R, 06.01.2020 | ||
| Yamaguchi - Kozaki | 2:0 | |
| Tokyo 3 ITF, Q-1R, 11.11.2019 | ||
| Hontama - Kozaki | 2:0 | |
| Yeongwol 2 ITF, 1R, 04.09.2019 | ||
| Park - Kozaki | 2:0 | |
| Yeongwol ITF, 1R, 27.08.2019 | ||
| Momkoonthod - Kozaki | 2:0 | |
| Tsukuba ITF, Q-1R, 19.08.2019 | ||
| Hsieh - Kozaki | 2:0 | |
| Taipei 2 ITF, Q-1R, 29.07.2019 | ||
| Hsieh - Kozaki | 2:0 | |
This week's tournaments
| Main tournaments | ||||
| Paris | 14 | |||
| Masters Cup WTA | 24 | |||
| Chennai WTA | 10 | |||
| Hong Kong WTA | 10 | |||
| Lower level tournaments | ||||
| Costa do Sauipe challenger | 8 | |||
| Taipei challenger | 10 | |||
| Bratislava challenger | 10 | |||
| Charlottesville challenger | 9 | |||
| Villa Maria challenger | 10 | |||
| Taranto challenger | 12 | |||
| UTR Pro Tennis Series 3 | 42 | |||
| UTR Pro Tennis Series 5 | 8 | |||
| UTR Pro Tennis Series 9 | 7 | |||
| Cali | 7 | |||
| Luanda | 8 | |||
| Incheon ITF | 12 | |||
| Petange 2 ITF | 12 | |||
| Heraklion 9 ITF | 12 | |||
| Huamantla 6 ITF | 10 | |||
| Hamamatsu ITF | 12 | |||
| Liberec ITF | 12 | |||
| Orlando 3 ITF | 11 | |||
| UTR Pro Tennis Series 5 | 16 | |||
| UTR Pro Tennis Series 9 | 7 | |||
| Antalya 32 ITF | 12 | |||
| Hilton Head Island ITF | 12 | |||
| Maanshan 7 ITF | 12 | |||
| Monastir 57 ITF | 13 | |||
| Neuquén 2 ITF | 12 | |||
| Sharm El Sheikh 20 ITF | 12 | |||
| Szabolcsveresmart ITF | 12 | |||
| UTR Pro Match Series | 64 | |||
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- Head-to-head
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| Struff J. - Ruud C. | 4-1 |
| Gauff C. - Pegula J. | 5-5 |



