Level, 1 wins each over 2 singles meetings since 2023. Last meeting on 12/09/2023 at M25 Sapporo.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 12/09/2023 | M25 Sapporo | Round 1 | hard | Matsuda | 0-6 2-4 |
| 23/08/2023 | M25 Tainan | Round 1 | clay | Kumasaka | 0-4 |
| hard | Kumasaka 0 - 1 Matsuda |
| clay | Kumasaka 1 - 0 Matsuda |
| 2023 | Kumasaka 1 - 1 Matsuda |
155 wins, 108 losses since 2021 (58.9%).
Last matches: D D D V D
120 wins, 80 losses since 2021 (60.0%).
Last matches: D D V D V
Level, 1 wins each over 2 singles meetings since 2023.
On 12/09/2023, at M25 Sapporo (Round 1): Koki Matsuda won 0-6 2-4.