01/By surface
each with its own count, at equal weight
Hard
0-2
M. leads 2-0 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 |
|---|---|---|---|---|---|---|
| May 29, 2023 | French OpenGrand Slam | clay | 1st round | Keys M. | 6-1, 3-6, 6-1 | 74 v 20 |
| Oct 7, 2021 | BNP Paribas OpenWTA1000 | hard | 1st round | Keys M. | 6-0, 7-5 | 60 v 50 |
| Sep 7, 2017 | US OpenGrand Slam | hard | quarterfinal | Keys M. | 6-3, 6-3 | 418 v 16 |
| May 2, 2015 | Mutua Madrid OpenPremier | clay | 1st round | Kanepi K. | 6-4, 6-3 | 53 v 17 |
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. Kanepi K. and Keys M. each carry the table against every opponent faced.