Level, 2 wins each over 4 singles meetings since 2024. Last meeting on 09/06/2026 at M15 Tokyo.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 09/06/2026 | M15 Tokyo | Round 1 | hard | Hazawa | 4-6 6-0 5-3 |
| 27/03/2026 | M15 Tsukuba | Round 2 | hard | Hazawa | 6-4 4-6 6-4 |
| 12/03/2026 | M15 Hinode | Round 2 | hard | Kikuchi | 6-7(2) 5-7 |
| 01/11/2024 | M15 Yanagawa City | Quarter-final | hard | Kikuchi | 6-4 6-7(5) 4-6 |
| hard | Hazawa 2 - 2 Kikuchi |
| 2026 | Hazawa 2 - 1 Kikuchi |
| 2024 | Hazawa 0 - 1 Kikuchi |
133 wins, 107 losses since 2021 (55.4%).
Last matches: D V V V D
125 wins, 78 losses since 2021 (61.6%).
Last matches: D V D D D
Level, 2 wins each over 4 singles meetings since 2024.
On 09/06/2026, at M15 Tokyo (Round 1): Shinji Hazawa won 4-6 6-0 5-3.