01/By surface
each with its own count, at equal weight
Hard
1-0
K. leads 1-0 in 1 meeting on hard
Clay
2-0
K. 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, K. first |
|---|---|---|---|---|---|---|
| May 7, 2025 | Internazionali BNL d'ItaliaWTA1000 | clay | 1st round | Volynets K. | 6-3, 6-3 | 66 v 103 |
| Apr 1, 2024 | Charleston OpenWTA500 | clay | 1st round | Volynets K. | 6-2, 6-7, 7-6 | 110 v 54 |
| Mar 10, 2022 | BNP Paribas OpenWTA1000 | hard | 1st round | Volynets K. | 4-6, 6-4, 6-1 | 158 v 69 |
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. Volynets K. and Rus A. each carry the table against every opponent faced.