Calin Manda defeated Vladimir Filip 6-3 6-2 in the M25+H Bacau 1 q16 on clay. The result followed the form book — Calin Manda came in leading the head-to-head 1–0. Calin Manda extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2021-08-09 | M15 Curtea de Arges 1 | Q32 | clay | Calin Manda | 6-2 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.