Rafael Grosu defeated Gheorghe Claudiu Schinteie 6-1 5-7 11-9 in the M15 Constanta 2 q64 on clay. The upset overturned the form book — Gheorghe Claudiu Schinteie came in leading the head-to-head 1–0. Rafael Grosu claimed a first win over Gheorghe Claudiu Schinteie in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2023-08-27 | M15 Bucharest 2 | Q64 | clay | Gheorghe Claudiu Schinteie | 6-2 6-0 |