01/By surface
each with its own count, at equal weight
Hard
0-1
C. leads 1-0 in 1 meeting on hard
Clay
0-1
C. leads 1-0 in 1 meeting on clay
Grass
1-0
E. leads 1-0 in 1 meeting on grass
02/Every meeting
3 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, E. first |
|---|---|---|---|---|---|---|
| Jun 18, 2024 | Rothesay ClassicWTA250 | grass | 1st round | Mertens E. | 6-4, 6-1 | 32 v 114 |
| Jan 25, 2018 | Australian OpenGrand Slam | hard | semifinal | Wozniacki C. | 6-3, 7-6 | 37 v 2 |
| Jul 29, 2017 | Ericsson OpenInternational | clay | semifinal | Wozniacki C. | 7-5, 4-6, 6-2 | 55 v 6 |
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 Wozniacki C. each carry the table against every opponent faced.