Calin Manda defeated Vasile Antonescu 6-4 6-3 in the M15 Curtea de Arges 1 round of 32 on clay. Calin Manda extended the head-to-head to 4–3.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2022-09-08 | M15 Constanta 1 | R16 | clay | Vasile Antonescu | 7-5 3-6 6-2 |
| 2022-08-18 | M15 Craiova 1 | R16 | clay | Calin Manda | 6-3 6-4 |
| 2019-08-08 | M15 Targu Mures 1 | R16 | clay | Vasile Antonescu | 3-6 6-3 6-2 |
| 2019-07-31 | M15 Chitila 1 | R32 | clay | Calin Manda | 6-2 7-6(4) |
| 2017-05-15 | Romania F1 | R32 | clay | Calin Manda | 6-4 6-1 |
| 2014-08-18 | Romania F12 | R32 | clay | Vasile Antonescu | 6-3 7-6(5) |