Darius Florin Bragusi defeated Petru Alexandru Luncanu 6-7 6-2 6-4 in the Romania F4 round of 32 on clay. The upset overturned the form book — Petru Alexandru Luncanu came in leading the head-to-head 2–0. Darius Florin Bragusi claimed a first win over Petru Alexandru Luncanu in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-07-06 | Romania F8 | QF | clay | Petru Alexandru Luncanu | 7-5 3-6 7-6(3) |
| 2011-08-15 | Romania F7 | R32 | clay | Petru Alexandru Luncanu | 6-4 6-1 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.