Koki Matsuda leads 2 to 1 over 3 singles meetings since 2023. Last meeting on 11/03/2026 at M15 Hinode.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 11/03/2026 | M15 Hinode | Round 1 | hard | Matsuda | 2-6 6-7(5) |
| 14/08/2025 | M15 Singapore | Round 2 | indoor hard | Matsuda | 6-2 6-4 |
| 21/12/2023 | M15 Yanagawa | Round 2 | hard | Yamasaki | 1-6 6-1 3-6 |
| hard | Yamasaki 1 - 1 Matsuda |
| indoor hard | Yamasaki 0 - 1 Matsuda |
| 2026 | Yamasaki 0 - 1 Matsuda |
| 2025 | Yamasaki 0 - 1 Matsuda |
| 2023 | Yamasaki 1 - 0 Matsuda |
100 wins, 81 losses since 2021 (55.2%).
Last matches: D D V V V
119 wins, 78 losses since 2021 (60.4%).
Last matches: D V V V D
Koki Matsuda leads 2 to 1 over 3 singles meetings since 2023.
On 11/03/2026, at M15 Hinode (Round 1): Koki Matsuda won 2-6 6-7(5).