Hikaru Shiraishi leads 2 to 1 over 3 singles meetings since 2025. Last meeting on 08/09/2026 at M25 Sapporo.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 08/09/2026 | M25 Sapporo | Round 1 | hard | Shiraishi | 3-6 3-5 |
| 10/11/2025 | Kobe Challenger | Qualifiers | indoor hard | Takahashi | 2-6 6-3 6-3 |
| 19/09/2025 | M25 Takasaki | Quarter-final | hard | Shiraishi | 6-1 2-6 3-6 |
| hard | Takahashi 0 - 2 Shiraishi |
| indoor hard | Takahashi 1 - 0 Shiraishi |
| 2026 | Takahashi 0 - 1 Shiraishi |
| 2025 | Takahashi 1 - 1 Shiraishi |
162 wins, 151 losses since 2021 (51.8%).
Last matches: D D V V D
180 wins, 97 losses since 2021 (65.0%).
Last matches: V V V V V
Hikaru Shiraishi leads 2 to 1 over 3 singles meetings since 2025.
On 08/09/2026, at M25 Sapporo (Round 1): Hikaru Shiraishi won 3-6 3-5.