01/By surface
each with its own count, at equal weight
Hard
2-0
M. leads 2-0 in 2 meetings on hard
Clay
0-1
E. leads 1-0 in 1 meeting on clay
Grass
0-1
E. leads 1-0 in 1 meeting on grass
02/Every meeting
4 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, M. first |
|---|---|---|---|---|---|---|
| Sep 17, 2021 | Luxembourg OpenWTA250 | hard | quarterfinal | Vondrousova M. | 7-5, 6-2 | 35 v 16 |
| Jun 25, 2019 | Eastbourne InternationalPremier | grass | 2nd round | Mertens E. | 6-1, 5-7, 6-2 | 16 v 21 |
| Mar 24, 2019 | Sony Ericsson OpenPremier | hard | 3rd round | Vondrousova M. | 6-4, 7-6 | 59 v 14 |
| Apr 13, 2018 | Samsung OpenInternational | clay | 2nd round | Mertens E. | 6-2, 5-7, 7-5 | 52 v 20 |
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 Mertens E. each carry the table against every opponent faced.