01/By surface
each with its own count, at equal weight
Hard
3-1
E. leads 3-1 in 4 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
6 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, E. first |
|---|---|---|---|---|---|---|
| Jan 9, 2025 | Hobart InternationalWTA250 | hard | quarterfinal | Mertens E. | 6-1, 0-6, 6-2 | 34 v 77 |
| Aug 26, 2024 | US OpenGrand Slam | hard | 1st round | Mertens E. | 3-6, 6-4, 6-3 | 35 v 46 |
| Feb 8, 2023 | Abu Dhabi WTA Women's Tennis OpenWTA500 | hard | 2nd round | Kudermetova V. | 6-1, 7-5 | 32 v 11 |
| May 11, 2021 | Internazionali BNL d'ItaliaWTA1000 | clay | 1st round | Kudermetova V. | 4-6, 6-2, 6-3 | 14 v 28 |
| Apr 24, 2021 | Istanbul CupWTA250 | clay | semifinal | Mertens E. | 6-1, 6-4 | 17 v 29 |
| Aug 25, 2020 | Western & Southern Financial Group Women's OpenPremier | hard | 3rd round | Mertens E. | 6-2, 6-3 | 22 v 41 |
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. Mertens E. and Kudermetova V. each carry the table against every opponent faced.