Yusuke Takahashi leads 2 to 0 over 2 singles meetings since 2025. Last meeting on 30/06/2026 at M15 Tokyo.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 30/06/2026 | M15 Tokyo | Round 1 | hard | Takahashi | 7-6 5-2 |
| 26/03/2025 | M15 Tsukuba | Round 1 | hard | Takahashi | 3-6 0-6 |
| hard | Takahashi 2 - 0 Koyama |
| 2026 | Takahashi 1 - 0 Koyama |
| 2025 | Takahashi 1 - 0 Koyama |
162 wins, 151 losses since 2021 (51.8%).
Last matches: D D V V D
38 wins, 40 losses since 2021 (48.7%).
Last matches: D V V V V
Yusuke Takahashi leads 2 to 0 over 2 singles meetings since 2025.
On 30/06/2026, at M15 Tokyo (Round 1): Yusuke Takahashi won 7-6 5-2.