01/By surface
each with its own count, at equal weight
Hard
3-2
K. leads 3-2 in 5 meetings on hard
Clay
Never on clay
no meeting on this surface
Grass
Never on grass
no meeting on this surface
02/Every meeting
5 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, K. first |
|---|---|---|---|---|---|---|
| Oct 22, 2019 | WTA Elite TrophyTour Championships | hard | round robin | Bertens K. | 7-6, 6-2 | 10 v 20 |
| Sep 28, 2019 | China OpenPremier | hard | 1st round | Bertens K. | 3-6, 6-1, 7-6 | 8 v 22 |
| Feb 3, 2019 | Ladies TrophyInternational | hard | final | Bertens K. | 7-6, 6-4 | 8 v 30 |
| Jan 2, 2019 | Brisbane InternationalPremier | hard | 2nd round | Vekic D. | 7-6, 1-6, 7-5 | 9 v 34 |
| Sep 29, 2015 | Tashkent OpenInternational | hard | 1st round | Vekic D. | 6-3, 1-6, 6-3 | 91 v 137 |
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 Vekic D. each carry the table against every opponent faced.