Hikaru Shiraishi leads 3 to 1 over 4 singles meetings since 2023. Last meeting on 09/07/2026 at M15 Tokyo.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 09/07/2026 | M15 Tokyo | Round 2 | hard | Yamanaka | |
| 05/04/2025 | M15 Kashiwa | Quarter-final | hard | Shiraishi | 4-6 2-6 |
| 31/07/2024 | M25 Taipei | Round 1 | hard | Shiraishi | 6-4 6-2 |
| 18/11/2023 | M15 Kuching | Semi-final | hard | Shiraishi | 6-1 0-0 |
| hard | Shiraishi 3 - 1 Yamanaka |
| 2026 | Shiraishi 0 - 1 Yamanaka |
| 2025 | Shiraishi 1 - 0 Yamanaka |
| 2024 | Shiraishi 1 - 0 Yamanaka |
| 2023 | Shiraishi 1 - 0 Yamanaka |
172 wins, 92 losses since 2021 (65.2%).
Last matches: D V D V D
183 wins, 137 losses since 2021 (57.2%).
Last matches: D V D V D
Hikaru Shiraishi leads 3 to 1 over 4 singles meetings since 2023.
On 09/07/2026, at M15 Tokyo (Round 2): Taiyo Yamanaka won.