Mihai Razvan Marinescu defeated Jeremy Gschwendtner 6-2 7-6 in the M15 Constanta round of 32 on clay. The upset overturned the form book — Jeremy Gschwendtner came in ranked #1005, leading the head-to-head 1–0. Mihai Razvan Marinescu claimed a first win over Jeremy Gschwendtner in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-09-03 | M15 Buzau 1 | R16 | clay | Jeremy Gschwendtner | 4-6 6-4 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.