01/By surface
each with its own count, at equal weight
Hard
0-2
Ka. leads 2-0 in 2 meetings on hard
Clay
Never on clay
no meeting on this surface
Grass
3-0
K. leads 3-0 in 3 meetings on grass
02/Every meeting
5 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, K. first |
|---|---|---|---|---|---|---|
| Jun 16, 2024 | Nottingham OpenWTA250 | grass | final | Boulter K. | 4-6, 6-3, 6-2 | 30 v 50 |
| Aug 1, 2022 | Mubadala Silicon Valley ClassicWTA500 | hard | 1st round | Pliskova Ka. | 1-6, 7-6, 6-3 | 127 v 15 |
| Jun 30, 2022 | WimbledonGrand Slam | grass | 2nd round | Boulter K. | 3-6, 7-6, 6-4 | 118 v 7 |
| Jun 21, 2022 | Eastbourne InternationalWTA500 | grass | 2nd round | Boulter K. | 1-6, 6-4, 6-4 | 127 v 7 |
| Oct 12, 2018 | Tianjin OpenInternational | hard | quarterfinal | Pliskova Ka. | 5-7, 6-0, 6-3 | 101 v 6 |
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. Boulter K. and Pliskova Ka. each carry the table against every opponent faced.