01/By surface
each with its own count, at equal weight
Hard
1-1
Level 1-1 in 2 meetings on hard
Clay
0-1
Y. leads 1-0 in 1 meeting 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, K. first |
|---|---|---|---|---|---|---|
| Jul 16, 2021 | Budapest OpenWTA250 | clay | quarterfinal | Putintseva Y. | 6-7, 6-0, 7-5 | 154 v 42 |
| Sep 20, 2018 | Guangzhou OpenInternational | hard | quarterfinal | Putintseva Y. | 6-4, 6-1 | 117 v 61 |
| Feb 2, 2018 | Taiwan OpenInternational | hard | quarterfinal | Kozlova K. | 7-5, 6-3 | 85 v 51 |
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. Kozlova K. and Putintseva Y. each carry the table against every opponent faced.