01/By surface
each with its own count, at equal weight
Hard
3-0
P. leads 3-0 in 3 meetings on hard
Clay
Never on clay
no meeting on this surface
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, P. first |
|---|---|---|---|---|---|---|
| Mar 19, 2025 | Miami OpenWTA1000 | hard | 1st round | Stearns P. | 6-4, 6-2 | 43 v 35 |
| Sep 3, 2023 | US OpenGrand Slam | hard | 3rd round | Stearns P. | 6-4, 6-3 | 59 v 61 |
| Feb 28, 2023 | ATX OpenWTA250 | hard | 1st round | Stearns P. | 7-6, 6-7, 7-6 | 137 v 142 |
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. Stearns P. and Boulter K. each carry the table against every opponent faced.