Hikaru Shiraishi leads 4 to 1 over 5 singles meetings since 2023. Last meeting on 02/04/2026 at M15 Kashiwa.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 02/04/2026 | M15 Kashiwa | Round 2 | hard | Shiraishi | 6-3 6-7 6-5 |
| 24/04/2025 | M15 Osaka | Round 2 | hard | Yamasaki | 7-6 6-7 0-0 |
| 20/03/2025 | M15 Nishi-Tokyo | Round 2 | hard | Shiraishi | 7-5 6-3 |
| 22/12/2023 | M15 Yanagawa | Quarter-final | hard | Shiraishi | 3-6 4-6 |
| 16/11/2023 | M15 Kuching | Round 2 | hard | Shiraishi | 7-5 6-1 |
| hard | Yamasaki 1 - 4 Shiraishi |
| 2026 | Yamasaki 0 - 1 Shiraishi |
| 2025 | Yamasaki 1 - 1 Shiraishi |
| 2023 | Yamasaki 0 - 2 Shiraishi |
100 wins, 81 losses since 2021 (55.2%).
Last matches: D D V V V
172 wins, 92 losses since 2021 (65.2%).
Last matches: D V D V D
Hikaru Shiraishi leads 4 to 1 over 5 singles meetings since 2023.
On 02/04/2026, at M15 Kashiwa (Round 2): Hikaru Shiraishi won 6-3 6-7 6-5.