Yamato Sueoka defeated Winter Meagher 6-4 3-6 11-9 in the M15 Karuizawa 1 q16 on clay. The result followed the form book — Yamato Sueoka came in leading the head-to-head 1–0. Yamato Sueoka extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2023-05-01 | M15 Monastir 18 | Q16 | hard | Yamato Sueoka | 6-1 6-3 |