01/By surface
each with its own count, at equal weight
Hard
2-0
E. leads 2-0 in 2 meetings on hard
Clay
Never on clay
no meeting on this surface
Grass
Never on grass
no meeting on this surface
02/Every meeting
2 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, E. first |
|---|---|---|---|---|---|---|
| Mar 21, 2025 | Miami OpenWTA1000 | hard | 2nd round | Mertens E. | 6-4, 6-1 | 28 v 43 |
| Feb 12, 2024 | Qatar OpenWTA1000 | hard | 1st round | Mertens E. | 6-2, 6-3 | 25 v 65 |
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 Stearns P. each carry the table against every opponent faced.