01/By surface
each with its own count, at equal weight
Hard
1-0
G. leads 1-0 in 1 meeting on hard
Clay
1-0
G. 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, G. first |
|---|---|---|---|---|---|---|
| Oct 16, 2018 | BGL BNP Paribas Luxembourg OpenInternational | hard | 1st round | Muguruza G. | 6-4, 6-4 | 13 v 81 |
| Apr 23, 2014 | Grand Prix de SAR La Princesse Lalla MeryemInternational | clay | 2nd round | Muguruza G. | 6-3, 6-2 | 42 v 77 |
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. Muguruza G. and Voegele S. each carry the table against every opponent faced.