Bogdan Ionut Apostol defeated Dragos Cristian Mirtea 7-5 6-4 in the Romania F5 qualifying round of 16 on clay. The upset overturned the form book — Dragos Cristian Mirtea came in leading the head-to-head 1–0, but Bogdan Ionut Apostol had been the form player, winning 2 of their last 7 on clay. Bogdan Ionut Apostol claimed a first win over Dragos Cristian Mirtea in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-08-19 | Romania F9 | R32 | clay | Dragos Cristian Mirtea | 7-5 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.