01/By surface
each with its own count, at equal weight
Hard
Never on hard
no meeting on this surface
Clay
3-0
S. leads 3-0 in 3 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 |
|---|---|---|---|---|---|---|
| Apr 15, 2026 | Open de RouenWTA250 | clay | 1st round | Cirstea S. | 6-3, 6-7, 7-6 | 29 v 216 |
| Apr 23, 2021 | Istanbul CupWTA250 | clay | quarterfinal | Cirstea S.ret. | 6-4 | 67 v 57 |
| Apr 25, 2017 | Istanbul CupInternational | clay | 1st round | Cirstea S. | 6-3, 6-1 | 66 v 208 |
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 Ferro F. each carry the table against every opponent faced.