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, M. first |
|---|---|---|---|---|---|---|
| Feb 15, 2022 | Dubai Duty Free Tennis ChampionshipsWTA500 | hard | 1st round | Collins D.ret. | 6-2, 0-3 | 38 v 11 |
| Oct 1, 2021 | Chicago Fall Tennis ClassicWTA500 | hard | quarterfinal | Vondrousova M. | 6-7, 6-0, 7-6 | 41 v 28 |
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. Vondrousova M. and Collins D. each carry the table against every opponent faced.