01/By surface
each with its own count, at equal weight
Hard
1-0
A. leads 1-0 in 1 meeting on hard
Clay
1-2
S. leads 2-1 in 3 meetings on clay
Grass
Never on grass
no meeting on this surface
02/Every meeting
4 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, A. first |
|---|---|---|---|---|---|---|
| Oct 3, 2022 | Ostrava OpenWTA500 | hard | 1st round | Tomljanovic A. | 6-3, 6-3 | 34 v 27 |
| Sep 21, 2020 | Internationaux de StrasbourgInternational | clay | 1st round | Zhang S. | 3-6, 6-4, 6-2 | 64 v 40 |
| Apr 2, 2014 | Family Circle CupPremier | clay | 2nd round | Tomljanovic A. | 4-6, 7-6, 6-3 | 75 v 45 |
| Feb 27, 2014 | Abierto MexicanoInternational | clay | quarterfinal | Zhang S. | 6-1, 5-7, 6-2 | 74 v 50 |
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. Tomljanovic A. and Zhang S. each carry the table against every opponent faced.