01/By surface
each with its own count, at equal weight
Hard
5-1
S. leads 5-1 in 6 meetings on hard
Clay
0-1
A. leads 1-0 in 1 meeting on clay
Grass
Never on grass
no meeting on this surface
02/Every meeting
7 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, S. first |
|---|---|---|---|---|---|---|
| Aug 9, 2021 | Canadian OpenWTA1000 | hard | 1st round | Cirstea S. | 6-3, 6-4 | 40 v 37 |
| Jan 4, 2019 | Shenzhen OpenInternational | hard | quarterfinal | Riske A. | 7-5, 6-1 | 84 v 62 |
| Aug 29, 2018 | US OpenGrand Slam | hard | 1st round | Cirstea S. | 6-3, 3-6, 7-5 | 51 v 75 |
| May 25, 2018 | Nürnberger VersicherungscupInternational | clay | quarterfinal | Riske A.ret. | 2-6, 7-5, 1-0 | 45 v 105 |
| Jan 20, 2017 | Australian OpenGrand Slam | hard | 3rd round | Cirstea S. | 6-2, 7-6 | 78 v 42 |
| Jan 29, 2014 | Pattaya Women's OpenInternational | hard | 2nd round | Cirstea S. | 6-3, 6-4 | 23 v 47 |
| Aug 1, 2013 | Citi OpenInternational | hard | 2nd round | Cirstea S. | 3-6, 6-2, 6-3 | 28 v 96 |
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. Cirstea S. and Riske A. each carry the table against every opponent faced.