01/By surface
each with its own count, at equal weight
Hard
2-1
K. 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 |
|---|---|---|---|---|---|---|
| Oct 31, 2019 | WTA FinalsTour Championships | hard | round robin | Bencic B.ret. | 7-5, 1-0 | 10 v 7 |
| Apr 25, 2019 | Porsche Tennis Grand PrixPremier | clay | 2nd round | Bertens K. | 4-6, 6-3, 6-4 | 7 v 20 |
| Sep 24, 2018 | Wuhan OpenPremier | hard | 1st round | Bertens K. | 6-3, 4-6, 6-2 | 11 v 42 |
| Mar 10, 2017 | BNP Paribas OpenPremier | hard | 2nd round | Bertens K. | 6-2, 6-2 | 20 v 128 |
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 Bencic B. each carry the table against every opponent faced.