01/By surface
each with its own count, at equal weight
Hard
1-1
Level 1-1 in 2 meetings on hard
Clay
0-1
D. leads 1-0 in 1 meeting 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 22, 2024 | Internationaux de StrasbourgWTA500 | clay | 2nd round | Collins D. | 6-1, 6-2 | 34 v 12 |
| Feb 14, 2024 | Qatar OpenWTA1000 | hard | 3rd round | Collins D. | 6-4, 6-3 | 42 v 63 |
| Aug 6, 2019 | Rogers CupPremier | hard | 1st round | Siniakova K. | 4-6, 7-6, 6-2 | 41 v 36 |
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. Siniakova K. and Collins D. each carry the table against every opponent faced.