Marius Copil defeated Petru Alexandru Luncanu 3-6 7-6 6-4 in the Romania F10 qualifying round on clay. The upset overturned the form book — Petru Alexandru Luncanu came in leading the head-to-head 2–0. Marius Copil 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 |
|---|---|---|---|---|---|
| 2011-05-23 | Romania F1 | F | clay | Petru Alexandru Luncanu | 3-6 6-4 7-5 |
| 2009-05-11 | Romania F2 | R32 | clay | Petru Alexandru Luncanu | 6-4 6-2 |
Averages over each player's completed matches in the selected window (200 vs 107). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About