Mei Yamaguchi leads 2 to 0 over 2 singles meetings since 2025. Last meeting on 01/09/2026 at W75 Tianjin.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 01/09/2026 | W75 Tianjin | Round 1 | hard | Yamaguchi | 6-2 5-1 |
| 22/04/2025 | W100 Tokyo | Qualifiers | hard | Yamaguchi | 6-2 6-2 |
| hard | Yamaguchi 2 - 0 Back |
| 2026 | Yamaguchi 1 - 0 Back |
| 2025 | Yamaguchi 1 - 0 Back |
163 wins, 132 losses since 2021 (55.3%).
Last matches: D V D D D
189 wins, 90 losses since 2021 (67.7%).
Last matches: D D V D D
Mei Yamaguchi leads 2 to 0 over 2 singles meetings since 2025.
On 01/09/2026, at W75 Tianjin (Round 1): Mei Yamaguchi won 6-2 5-1.