01/By surface
each with its own count, at equal weight
Hard
1-0
C. leads 1-0 in 1 meeting 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
3 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, C. first |
|---|---|---|---|---|---|---|
| Apr 24, 2024 | Mutua Madrid OpenWTA1000 | clay | 1st round | Errani S. | 3-6, 7-5, 7-5 | 117 v 100 |
| Apr 26, 2018 | Istanbul CupInternational | clay | 2nd round | Wozniacki C. | 5-7, 6-3, 6-3 | 2 v 93 |
| Sep 3, 2014 | US OpenGrand Slam | hard | quarterfinal | Wozniacki C. | 6-0, 6-1 | 11 v 14 |
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. Wozniacki C. and Errani S. each carry the table against every opponent faced.