Pawel Juszczak defeated Viacheslav Bielinskyi 6-1 6-2 in the M25 Koszalin 1 round of 16 on clay. The upset overturned the form book — Viacheslav Bielinskyi came in leading the head-to-head 1–0. Pawel Juszczak claimed a first win over Viacheslav Bielinskyi in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2024-06-16 | M15 Koszalin 1 | F | clay | Viacheslav Bielinskyi | 7-6(3) 6-2 |