01/By surface
each with its own count, at equal weight
Hard
1-0
M. leads 1-0 in 1 meeting on hard
Clay
1-0
M. leads 1-0 in 1 meeting on clay
Grass
2-1
M. leads 2-1 in 3 meetings on grass
02/Every meeting
5 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, M. first |
|---|---|---|---|---|---|---|
| Jun 27, 2026 | Eastbourne OpenWTA250 | grass | final | Keys M. | 7-5, 6-4 | 27 v 112 |
| Jun 14, 2025 | Queen's Club ChampionshipsWTA500 | grass | semifinal | Maria T. | 6-3, 7-6 | 8 v 86 |
| Apr 4, 2019 | Family Circle CupPremier | clay | 2nd round | Keys M. | 7-6, 4-6, 6-4 | 18 v 59 |
| Sep 1, 2017 | US OpenGrand Slam | hard | 2nd round | Keys M. | 6-3, 6-4 | 16 v 61 |
| Jul 4, 2015 | WimbledonGrand Slam | grass | 3rd round | Keys M. | 6-4, 6-4 | 21 v 78 |
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. Keys M. and Maria T. each carry the table against every opponent faced.