Marcel Ioan Miron defeated Robert Coman 6-1 6-7 6-4 in the Romania F8 round of 16 on clay. The upset overturned the form book — Robert Coman came in leading the head-to-head 1–0, but Marcel Ioan Miron had been the form player, winning 6 of their last 10 on clay. Marcel Ioan Miron claimed a first win over Robert Coman in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-07-06 | Romania F9 | R32 | clay | Robert Coman | 4-6 7-6(6) 6-1 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.