01/By surface
each with its own count, at equal weight
Hard
0-1
R. leads 1-0 in 1 meeting on hard
Clay
1-0
S. leads 1-0 in 1 meeting on clay
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, S. first |
|---|---|---|---|---|---|---|
| Sep 28, 2021 | Astana OpenWTA250 | hard | 1st round | Peterson R. | 7-5, 4-6, 6-3 | 121 v 86 |
| Mar 3, 2018 | Abierto MexicanoInternational | clay | semifinal | Voegele S. | 6-4, 7-6 | 183 v 139 |
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. Voegele S. and Peterson R. each carry the table against every opponent faced.