01/By surface
each with its own count, at equal weight
Hard
0-4
M. leads 4-0 in 4 meetings on hard
Clay
0-3
M. leads 3-0 in 3 meetings on clay
Grass
Never on grass
no meeting on this surface
02/Every meeting
7 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, A. first |
|---|---|---|---|---|---|---|
| Mar 13, 2022 | BNP Paribas OpenWTA1000 | hard | 3rd round | Keys M. | 7-6, 6-1 | 53 v 29 |
| Jan 15, 2022 | Adelaide International 1WTA500 | hard | final | Keys M. | 6-1, 6-2 | 57 v 87 |
| Aug 30, 2016 | US OpenGrand Slam | hard | 1st round | Keys M. | 4-6, 7-6, 6-2 | 60 v 9 |
| May 1, 2016 | Mutua Madrid OpenPremier | clay | 1st round | Keys M. | 1-6, 6-3, 6-4 | 91 v 25 |
| Sep 27, 2014 | China OpenPremier | hard | 1st round | Keys M. | 6-3, 6-7, 7-5 | 60 v 32 |
| May 21, 2014 | Internationaux de StrasbourgInternational | clay | 2nd round | Keys M. | 6-4, 6-4 | 43 v 44 |
| May 12, 2014 | Internazionali BNL d'ItaliaPremier | clay | 1st round | Keys M. | 6-2, 6-2 | 44 v 47 |
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. Riske A. and Keys M. each carry the table against every opponent faced.