01/By surface
each with its own count, at equal weight
Hard
2-0
S. leads 2-0 in 2 meetings on hard
Clay
Never on clay
no meeting on this surface
Grass
1-0
S. leads 1-0 in 1 meeting on grass
02/Every meeting
3 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, S. first |
|---|---|---|---|---|---|---|
| Sep 4, 2020 | US OpenGrand Slam | hard | 2nd round | Williams S. | 6-2, 6-4 | 8 v 117 |
| Jan 24, 2016 | Australian OpenGrand Slam | hard | 4th round | Williams S. | 6-2, 6-1 | 1 v 58 |
| Jun 29, 2015 | WimbledonGrand Slam | grass | 1st round | Williams S. | 6-4, 6-1 | 1 v 113 |
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. Williams S. and Gasparyan M. each carry the table against every opponent faced.