William Emanuel Birau defeated Claudio Mircea 2-6 7-6 6-2 in the Romania F3 q64 on clay. The result followed the form book — William Emanuel Birau came in leading the head-to-head 1–0. William Emanuel Birau extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-07-08 | Romania F7 | Q64 | clay | William Emanuel Birau | 6-3 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.