Riku Takahata leads 3 to 2 over 5 singles meetings since 2024. Last meeting on 07/07/2026 at M15 Tokyo.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 07/07/2026 | M15 Tokyo | Qualifiers | hard | Takahata | |
| 30/06/2026 | M15 Tokyo | Qualifiers | hard | Takahata | 6-7 4-5 |
| 14/06/2026 | M15 Tokyo | Qualifying 1 | hard | Sumizawa | |
| 08/06/2026 | M15 Tokyo | Qualifiers | hard | Takahata | 3-6 2-5 |
| 05/09/2024 | M25 Sapporo | Round 2 | hard | Sumizawa | 2-6 3-6 |
| hard | Sumizawa 2 - 3 Takahata |
| 2026 | Sumizawa 1 - 3 Takahata |
| 2024 | Sumizawa 1 - 0 Takahata |
133 wins, 115 losses since 2021 (53.6%).
Last matches: D V D V D
43 wins, 39 losses since 2021 (52.4%).
Last matches: D V V D V
Riku Takahata leads 3 to 2 over 5 singles meetings since 2024.
On 07/07/2026, at M15 Tokyo (Qualifiers): Riku Takahata won.