01/By surface
each with its own count, at equal weight
Hard
0-1
K. leads 1-0 in 1 meeting on hard
Clay
2-0
S. leads 2-0 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, S. first |
|---|---|---|---|---|---|---|
| Apr 25, 2017 | Porsche Tennis Grand PrixPremier | clay | 1st round | Kuznetsova S. | 6-3, 5-7, 6-3 | 9 v 20 |
| May 26, 2015 | French OpenGrand Slam | clay | 1st round | Kuznetsova S. | 6-1, 4-6, 6-2 | 18 v 84 |
| Dec 31, 2012 | ASB ClassicInternational | hard | 1st round | Bertens K. | 6-7, 6-2, 7-5 | 71 v 63 |
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. Kuznetsova S. and Bertens K. each carry the table against every opponent faced.