01/By surface
each with its own count, at equal weight
Hard
0-3
M. leads 3-0 in 3 meetings on hard
Clay
0-1
M. leads 1-0 in 1 meeting on clay
Grass
1-0
C. leads 1-0 in 1 meeting on grass
02/Every meeting
5 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, C. first |
|---|---|---|---|---|---|---|
| Aug 31, 2022 | US OpenGrand Slam | hard | 2nd round | Keys M. | 6-4, 5-7, 7-6 | 67 v 20 |
| Aug 15, 2018 | Western & Southern Financial Group Women's OpenPremier | hard | 2nd round | Keys M. | 6-2, 6-2 | 40 v 13 |
| Apr 5, 2018 | Family Circle CupPremier | clay | 3rd round | Keys M. | 6-4, 6-3 | 64 v 14 |
| Jul 5, 2017 | WimbledonGrand Slam | grass | 2nd round | Giorgi C. | 6-4, 6-7, 6-1 | 86 v 18 |
| Oct 12, 2016 | Generali Ladies LinzInternational | hard | 1st round | Keys M. | 6-3, 6-4 | 82 v 7 |
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. Giorgi C. and Keys M. each carry the table against every opponent faced.