01/By surface
each with its own count, at equal weight
Hard
3-0
S. leads 3-0 in 3 meetings on hard
Clay
Never on clay
no meeting on this surface
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 |
|---|---|---|---|---|---|---|
| Aug 17, 2026 | Western & Southern Financial Group Women's OpenWTA1000 | hard | 3rd round | Cirstea S.ret. | 6-7, 6-1, 5-0 | 19 v 21 |
| Aug 30, 2023 | US OpenGrand Slam | hard | 2nd round | Cirstea S. | 6-3, 6-4 | 30 v 89 |
| Mar 13, 2022 | BNP Paribas OpenWTA1000 | hard | 3rd round | Cirstea S. | 5-7, 6-1, 6-0 | 27 v 90 |
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 Kalinskaya A. each carry the table against every opponent faced.