Hikaru Shiraishi leads 5 to 0 over 5 singles meetings since 2023. Last meeting on 12/06/2026 at M15 Tokyo.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 12/06/2026 | M15 Tokyo | Quarter-final | hard | Shiraishi | 6-7 7-6 5-0 |
| 27/05/2026 | M15 Karuizawa | Round 1 | clay | Shiraishi | |
| 05/09/2024 | M25 Sapporo | Round 2 | hard | Shiraishi | 3-6 6-1 6-3 |
| 28/03/2024 | M15 Tsukuba | Round 2 | hard | Shiraishi | 2-6 2-6 |
| 21/12/2023 | M15 Yanagawa | Round 2 | hard | Shiraishi | 4-6 3-5 |
| hard | Shiraishi 4 - 0 Ogura |
| clay | Shiraishi 1 - 0 Ogura |
| 2026 | Shiraishi 2 - 0 Ogura |
| 2024 | Shiraishi 2 - 0 Ogura |
| 2023 | Shiraishi 1 - 0 Ogura |
172 wins, 92 losses since 2021 (65.2%).
Last matches: D V D V D
134 wins, 163 losses since 2021 (45.1%).
Last matches: D D V V D
Hikaru Shiraishi leads 5 to 0 over 5 singles meetings since 2023.
On 12/06/2026, at M15 Tokyo (Quarter-final): Hikaru Shiraishi won 6-7 7-6 5-0.