01/By surface
each with its own count, at equal weight
Hard
Never on hard
no meeting on this surface
Clay
0-1
J. leads 1-0 in 1 meeting on clay
Grass
0-1
J. leads 1-0 in 1 meeting on grass
02/Every meeting
2 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, S. first |
|---|---|---|---|---|---|---|
| Jun 27, 2016 | WimbledonGrand Slam | grass | 1st round | Jankovic J. | 6-2, 6-2 | 101 v 24 |
| Apr 6, 2013 | Family Circle CupPremier | clay | semifinal | Jankovic J. | 6-4, 6-7, 6-2 | 63 v 18 |
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 Jankovic J. each carry the table against every opponent faced.