01/By surface
each with its own count, at equal weight
Hard
1-0
S. leads 1-0 in 1 meeting on hard
Clay
2-0
S. leads 2-0 in 2 meetings on clay
Grass
Never on grass
no meeting on this surface
02/Every meeting
3 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, S. first |
|---|---|---|---|---|---|---|
| Sep 26, 2019 | Tashkent OpenInternational | hard | quarterfinal | Cirstea S. | 7-5, 5-7, 6-1 | 96 v 120 |
| May 3, 2016 | Mutua Madrid OpenPremier | clay | 2nd round | Cirstea S. | 6-3, 7-5 | 127 v 52 |
| Feb 19, 2016 | Rio OpenInternational | clay | quarterfinal | Cirstea S. | 6-1, 6-2 | 199 v 50 |
A record, never a share of meetings. Main-draw singles since 2013; a meeting ended by retirement is counted with the sets that were played and marked; a walkover is listed and counted in neither column. Cirstea S. and Kovinic D. each carry the table against every opponent faced.