01/By surface
each with its own count, at equal weight
Hard
1-1
Level 1-1 in 2 meetings on hard
Clay
Never on clay
no meeting on this surface
Grass
Never on grass
no meeting on this surface
02/Every meeting
2 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, K. first |
|---|---|---|---|---|---|---|
| Mar 16, 2021 | Ladies TrophyWTA500 | hard | 1st round | Siniakova K. | 6-1, 6-2 | 92 v 69 |
| Aug 23, 2020 | Western & Southern Financial Group Women's OpenPremier | hard | 1st round | Flipkens K. | 6-3, 6-3 | 79 v 55 |
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. Flipkens K. and Siniakova K. each carry the table against every opponent faced.