01/By surface
each with its own count, at equal weight
Hard
1-2
M. leads 2-1 in 3 meetings on hard
Clay
1-0
K. leads 1-0 in 1 meeting on clay
Grass
0-1
M. leads 1-0 in 1 meeting on grass
02/Every meeting
5 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, K. first |
|---|---|---|---|---|---|---|
| Mar 12, 2022 | BNP Paribas OpenWTA1000 | hard | 2nd round | Sakkari M. | 6-3, 7-5 | 55 v 6 |
| Sep 2, 2021 | US OpenGrand Slam | hard | 2nd round | Sakkari M. | 6-4, 6-2 | 53 v 18 |
| May 30, 2019 | French OpenGrand Slam | clay | 2nd round | Siniakova K. | 7-6, 6-7, 6-3 | 42 v 30 |
| Jan 15, 2018 | Australian OpenGrand Slam | hard | 1st round | Siniakova K. | 6-2, 6-7, 6-4 | 59 v 55 |
| Jul 3, 2017 | WimbledonGrand Slam | grass | 1st round | Sakkari M. | 6-3, 6-4 | 39 v 101 |
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 Sakkari M. each carry the table against every opponent faced.