01/By surface
each with its own count, at equal weight
Hard
0-3
A. leads 3-0 in 3 meetings on hard
Clay
Never on clay
no meeting on this surface
Grass
0-1
A. leads 1-0 in 1 meeting on grass
02/Every meeting
4 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, K. first |
|---|---|---|---|---|---|---|
| Aug 10, 2024 | Canadian OpenWTA1000 | hard | 3rd round | Sabalenka A. | 6-3, 6-3 | 33 v 3 |
| Oct 3, 2023 | China OpenPremier | hard | 2nd round | Sabalenka A. | 7-5, 7-6 | 56 v 1 |
| Jun 30, 2021 | WimbledonGrand Slam | grass | 2nd round | Sabalenka A. | 4-6, 6-3, 6-3 | 219 v 4 |
| Jan 16, 2019 | Australian OpenGrand Slam | hard | 2nd round | Sabalenka A. | 6-3, 6-4 | 97 v 11 |
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 Sabalenka A. each carry the table against every opponent faced.