Yamaguchi - Back
22.04.2025, 05:52, Tokyo 6 ITF, Qualification - round of 16, hard
| Yamaguchi Mei | 2 : 0 (6-2, 6-2) |
Back Dayeon | ||
|---|---|---|---|---|
![]() |
257. | Singles ranking | 261. | ![]() |
| 14. 6. 1999 | Birthdate | 24. 1. 2002 | ||
| - | Height | - | ||
| - | Weight | - | ||
| right | Plays | right | ||
| - | Turned pro | - | ||
| Surface | Yamaguchi Mei | Back Dayeon |
|---|---|---|
| Indoors | 1/3 | 6/4 |
| Clay | - | 6/5 |
| Grass | 0/1 | - |
| Hard | 20/23 | 29/10 |
| Not set | - | - |
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 244/196 | 32/25 | 199/153 | 10/11 | 3/7 | - |
| 2026 | 21/27 | - | 20/23 | 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 | - |
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 246/112 | 14/10 | 213/94 | 9/5 | - | 10/3 |
| 2026 | 46/19 | 6/5 | 29/10 | 6/4 | - | 5/0 |
| 2025 | 48/26 | - | 45/24 | - | - | 3/2 |
| 2024 | 54/20 | 3/1 | 51/18 | - | - | 0/1 |
| 2023 | 44/15 | - | 42/15 | - | - | 2/0 |
| 2022 | 19/11 | - | 19/11 | - | - | - |
| 2021 | 7/8 | 5/4 | 2/4 | - | - | - |
| 2019 | 18/7 | - | 18/7 | - | - | - |
| 2018 | 6/3 | - | 3/2 | 3/1 | - | - |
| 2017 | 4/3 | - | 4/3 | - | - | - |
Head-to-head: 2 - 0
| Year | Tournament | Match | S | Surface | 1 | 2 | 3 | 4 | 5 | Round |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | Tianjin 5 ITF | Yamaguchi | 2 | 6 | 6 | 1R | ||||
| Back | 0 | 2 | 1 | |||||||
| 2025 | Tokyo 6 ITF | Yamaguchi | 2 | 6 | 6 | Q-R16 | ||||
| Back | 0 | 2 | 2 |
Betting odds
| Yamaguchi Mei | Back Dayeon | |||||||||||||||||||
| bet365 | 1.67
|
2.10
|
||||||||||||||||||
| Average odds | 1.67 |
2.10 |
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No odds
No odds
No odds
Latest matches
- Yamaguchi
| 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 | |
| Guiyang ITF, 1R, 08.09.2026 | ||
| Kokkinis - Yamaguchi | 2:1 | |
| Tianjin 5 ITF, R16, 03.09.2026 | ||
| Bai - Yamaguchi | 2:1 | |
| Tianjin 5 ITF, 1R, 01.09.2026 | ||
| Yamaguchi - Back | 2:0 | |
- Back
| Sydney 4 ITF, 1R, 28.10.2026 | ||
| Back - Tse | 2:0 | |
| Asian Games, R16, 29.09.2026 | ||
| Sakatsume - Back | 2:0 | |
| Asian Games, 1R, 27.09.2026 | ||
| Back - Gurung | 2:0 | |
| Seoul WTA, R16, 23.09.2026 | ||
| Joint - Back | 2:0 | |
| Seoul WTA, 1R, 21.09.2026 | ||
| Back - Yuan | 2:1 | |
| Guiyang ITF, 1R, 09.09.2026 | ||
| Morvayova - Back | 2:0 | |
| Tianjin 5 ITF, 1R, 01.09.2026 | ||
| Yamaguchi - Back | 2:0 | |
| Hamburg 4 ITF, R16, 13.08.2026 | ||
| Vladson - Back | 2:0 | |
| Hamburg 4 ITF, 1R, 12.08.2026 | ||
| Back - Vasilescu | 2:0 | |
| Leipzig ITF, 1R, 05.08.2026 | ||
| Paštiková - Back | 2:0 | |
This week's tournaments
| Main tournaments | ||||
| Vienna | 12 | |||
| Basel | 11 | |||
| Tokyo | 10 | |||
| Guangzhou | 7 | |||
| Lower level tournaments | ||||
| Seoul challenger | 10 | |||
| Sioux Falls challenger | 12 | |||
| Brest challenger | 8 | |||
| Guayaquil challenger | 14 | |||
| Ningbo challenger | 6 | |||
| UTR Pro Tennis Series 3 | 33 | |||
| UTR Pro Tennis Series 5 | 6 | |||
| UTR Pro Tennis Series 9 | 14 | |||
| Curitiba | 9 | |||
| Queretaro | 12 | |||
| Courmayeur WTA | 9 | |||
| New Braunfels ITF | 15 | |||
| Glasgow 2 ITF | 12 | |||
| Poitiers ITF | 7 | |||
| Toronto ITF | 12 | |||
| Istanbul ITF | 12 | |||
| Morelia ITF | 13 | |||
| Kunshan ITF | 12 | |||
| La Marsa ITF | 12 | |||
| Norman ITF | 15 | |||
| Sydney 4 ITF | 12 | |||
| UTR Pro Tennis Series 5 | 7 | |||
| UTR Pro Tennis Series 9 | 7 | |||
| Essen ITF | 5 | |||
| Monastir 56 ITF | 11 | |||
| Neuquén ITF | 11 | |||
| Sharm El Sheikh 19 ITF | 12 | |||
| Singapore 5 ITF | 12 | |||
| Sumter 2 ITF | 13 | |||
| Taby ITF | 12 | |||
| UTR Pro Match Series | 36 | |||
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