01/By surface
each with its own count, at equal weight
Hard
1-2
C. leads 2-1 in 3 meetings on hard
Clay
1-0
E. leads 1-0 in 1 meeting on clay
Grass
Never on grass
no meeting on this surface
02/Every meeting
4 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, E. first |
|---|---|---|---|---|---|---|
| Aug 10, 2022 | Canadian OpenWTA1000 | hard | 2nd round | Giorgi C. | 6-3, 7-5 | 37 v 29 |
| Aug 10, 2021 | Canadian OpenWTA1000 | hard | 1st round | Giorgi C. | 6-3, 7-5 | 16 v 71 |
| Aug 12, 2020 | J&T Banka Prague OpenInternational | clay | 2nd round | Mertens E. | 6-4, 6-2 | 23 v 71 |
| Sep 21, 2019 | Toray Pan Pacific Open Tennis TournamentPremier | hard | quarterfinal | Mertens E. | 6-4, 6-3 | 24 v 54 |
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 Giorgi C. each carry the table against every opponent faced.