01/By surface
each with its own count, at equal weight
Hard
3-2
E. leads 3-2 in 5 meetings on hard
Clay
Never on clay
no meeting on this surface
Grass
Never on grass
no meeting on this surface
02/Every meeting
5 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, E. first |
|---|---|---|---|---|---|---|
| Mar 8, 2026 | BNP Paribas OpenWTA1000 | hard | 2nd round | Mertens E. | 6-2, 6-1 | 21 v 31 |
| Oct 14, 2025 | Japan OpenWTA250 | hard | 1st round | Mertens E. | 7-6, 6-3 | 21 v 72 |
| Aug 29, 2025 | US OpenGrand Slam | hard | 3rd round | Bucsa C. | 3-6, 7-5, 6-3 | 21 v 95 |
| Feb 11, 2025 | Qatar OpenWTA1000 | hard | 2nd round | Mertens E. | 6-2, 6-3 | 32 v 116 |
| Sep 30, 2024 | China OpenWTA1000 | hard | 3rd round | Bucsa C. | 4-6, 6-2, 6-2 | 29 v 79 |
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 Bucsa C. each carry the table against every opponent faced.