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 1–0. Marius Copil claimed a first win over Petru Alexandru Luncanu in two meetings, levelling the head-to-head at 1–1.
Copil M. came through in three sets.
Marius Copil beat Petru Alexandru Luncanu 3-6 7-6(2) 6-4. Umpiry, "Marius Copil vs Petru Alexandru Luncanu — Romania F10 Qualifying Round", https://umpiry.com/match/2009-07-13/copil-vs-luncanu-romania-f10-qf?utm_source=cite (as of 13 July 2009).