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
K. 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, K. first |
|---|---|---|---|---|---|---|
| Aug 16, 2018 | Western & Southern Financial Group Women's OpenPremier | hard | 2nd round | Bertens K.ret. | 6-4 | 17 v 2 |
| May 9, 2018 | Mutua Madrid OpenPremier | clay | 3rd round | Bertens K. | 6-2, 6-2 | 20 v 2 |
| Jan 19, 2018 | Australian OpenGrand Slam | hard | 3rd round | Wozniacki C. | 6-4, 6-3 | 32 v 2 |
| Feb 15, 2017 | Qatar Total OpenPremier | hard | 1st round | Wozniacki C. | 6-2, 6-3 | 22 v 18 |
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. Bertens K. and Wozniacki C. each carry the table against every opponent faced.