01/By surface
each with its own count, at equal weight
Hard
0-2
B. leads 2-0 in 2 meetings on hard
Clay
Never on clay
no meeting on this surface
Grass
Never on grass
no meeting on this surface
02/Every meeting
2 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, K. first |
|---|---|---|---|---|---|---|
| Jan 20, 2026 | Australian OpenGrand Slam | hard | 1st round | Bencic B. | 6-0, 7-5 | 113 v 10 |
| Sep 28, 2022 | Tallinn OpenWTA250 | hard | 2nd round | Bencic B. | 6-4, 6-7, 6-3 | 145 v 14 |
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 Bencic B. each carry the table against every opponent faced.