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 | ||
|---|---|---|---|---|
![]() |
259. | Singles ranking | 245. | ![]() |
| 14. 6. 1999 | Birthdate | 24. 1. 2002 | ||
| - | Height | - | ||
| - | Weight | - | ||
| right | Plays | right | ||
| - | Turned pro | - | ||
| Surface | Yamaguchi Mei | Back Dayeon |
|---|---|---|
| Indoors | 0/1 | 5/3 |
| Clay | - | 5/3 |
| Grass | 0/1 | - |
| Hard | 18/18 | 27/7 |
| Not set | - | - |
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 241/189 | 32/25 | 197/148 | 9/9 | 3/7 | - |
| 2026 | 18/20 | - | 18/18 | 0/1 | 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: | 242/106 | 13/8 | 211/91 | 8/4 | - | 10/3 |
| 2026 | 42/13 | 5/3 | 27/7 | 5/3 | - | 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: 1 - 0
| Year | Tournament | Match | S | Surface | 1 | 2 | 3 | 4 | 5 | Round |
|---|---|---|---|---|---|---|---|---|---|---|
| 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
| Washington, Q-R16, 25.07.2026 | ||
| Kudermetova - Yamaguchi | 2:0 | |
| Evansville ITF, Q-R16, 22.07.2026 | ||
| Goto - Yamaguchi | 2:1 | |
| Granby ITF, 1R, 15.07.2026 | ||
| Marino - Yamaguchi | 2:0 | |
| Newport Beach WTA, 1R, 09.07.2026 | ||
| Minnen - Yamaguchi | 2:0 | |
| Cary ITF, R16, 03.07.2026 | ||
| Koike - Yamaguchi | 2:0 | |
| Cary ITF, 1R, 30.06.2026 | ||
| Yamaguchi - Osuigwe | 2:0 | |
| Wuning 4 ITF, QF, 12.06.2026 | ||
| Li - Yamaguchi | 2:0 | |
| Wuning 4 ITF, R16, 11.06.2026 | ||
| Yamaguchi - Zhang | 2:0 | |
| Wuning 4 ITF, 1R, 09.06.2026 | ||
| Yamaguchi - Lee | 2:1 | |
| Wuning 3 ITF, R16, 04.06.2026 | ||
| Yang - Yamaguchi | 2:0 | |
- Back
| Hechingen ITF, 1R, 29.07.2026 | ||
| Yao - Back | 2:0 | |
| Horb ITF, F, 26.07.2026 | ||
| Nilsson - Back | 2:0 | |
| Horb ITF, SF, 25.07.2026 | ||
| Back - Glushkova | 1:0 | |
| Horb ITF, QF, 24.07.2026 | ||
| Back - Ebeling Koning | 2:0 | |
| Horb ITF, R16, 23.07.2026 | ||
| Back - Hageman | 2:0 | |
| Horb ITF, 1R, 22.07.2026 | ||
| Back - Simion | 2:0 | |
| Darmstadt ITF, R16, 16.07.2026 | ||
| Herrero Linana - Back | 2:0 | |
| Darmstadt ITF, 1R, 15.07.2026 | ||
| Back - Samir | 2:0 | |
| Taipei 3 ITF, QF, 26.06.2026 | ||
| Nugroho - Back | 2:0 | |
| Taipei 3 ITF, R16, 25.06.2026 | ||
| Back - Naklo | 2:0 | |
This week's tournaments
| Main tournaments | ||||
| Washington | 7 | |||
| Los Cabos | 13 | |||
| Washington | 7 | |||
| Memphis | 7 | |||
| Lower level tournaments | ||||
| Vancouver challenger | 11 | |||
| San Marino challenger | 10 | |||
| Bonn challenger | 10 | |||
| Liberec challenger | 10 | |||
| Samsun challenger | 10 | |||
| UTR Pro Tennis Series 3 | 30 | |||
| UTR Pro Tennis Series 5 | 5 | |||
| UTR Pro Tennis Series 9 | 2 | |||
| Vancouver WTA | 10 | |||
| Maspalomas ITF | 12 | |||
| Targu Mures | 8 | |||
| Hechingen ITF | 12 | |||
| Lexington ITF | 12 | |||
| Dublin ITF | 12 | |||
| Knokke ITF | 12 | |||
| Aldershot ITF | 12 | |||
| Florence (USA) ITF | 12 | |||
| Pergamino ITF | 12 | |||
| UTR Pro Tennis Series 5 | 7 | |||
| UTR Pro Tennis Series 9 | 16 | |||
| Astana 8 ITF | 12 | |||
| Bielsko Biala ITF | 11 | |||
| Brisbane 8 ITF | 12 | |||
| Huamantla 4 ITF | 13 | |||
| Kursumlijska Banja 12 ITF | 12 | |||
| Rogaska Slatina ITF | 10 | |||
| Savitaipale ITF | 10 | |||
| UTR Pro Match Series | 20 | |||
- Player's profile
- Tournament search
- Head-to-head
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|---|---|
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| Michalski D. - Marek W. | 3-0 |
| Pegula J. - Frech M. | 3-0 |
| Shin S. - Taguchi R. | 3-0 |
| Justo G. - Torres J. | 3-1 |




