01/By surface
each with its own count, at equal weight
Hard
1-1
Level 1-1 in 2 meetings on hard
Clay
1-1
Level 1-1 in 2 meetings on clay
Grass
Never on grass
no meeting on this surface
02/Every meeting
4 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, K. first |
|---|---|---|---|---|---|---|
| Apr 6, 2021 | Volvo Car OpenWTA500 | clay | 1st round | Rogers S. | 6-4, 6-3 | 55 v 52 |
| Jul 30, 2019 | Citi OpenInternational | hard | 1st round | Mladenovic K. | 6-4, 6-4 | 49 v 292 |
| Jun 2, 2017 | French OpenGrand Slam | clay | 3rd round | Mladenovic K. | 7-5, 4-6, 8-6 | 14 v 49 |
| Aug 21, 2016 | Connecticut OpenPremier | hard | 1st round | Rogers S. | 6-1, 6-1 | 37 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. Mladenovic K. and Rogers S. each carry the table against every opponent faced.