Level, 1 wins each over 2 singles meetings since 2022. Last meeting on 23/04/2023 at Seoul Challenger.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 23/04/2023 | Seoul Challenger | Qualifying 1 | hard | Hazawa | 4-6 6-3 6-4 |
| 15/04/2022 | M15 Chiang Rai | Quarter-final | hard | Rai | 6-7(4) 6-3 6-4 |
| hard | Hazawa 1 - 1 Rai |
| 2023 | Hazawa 1 - 0 Rai |
| 2022 | Hazawa 0 - 1 Rai |
133 wins, 108 losses since 2021 (55.2%).
Last matches: D D V V V
153 wins, 132 losses since 2021 (53.7%).
Last matches: D D D V D
Level, 1 wins each over 2 singles meetings since 2022.
On 23/04/2023, at Seoul Challenger (Qualifying 1): Shinji Hazawa won 4-6 6-3 6-4.