01/By surface
each with its own count, at equal weight
Hard
2-1
S. leads 2-1 in 3 meetings on hard
Clay
1-0
S. leads 1-0 in 1 meeting 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, S. first |
|---|---|---|---|---|---|---|
| Oct 31, 2021 | Transylvania OpenWTA250 | hard | final | Kontaveit A. | 6-2, 6-3 | 18 v 14 |
| Jan 29, 2020 | Australian OpenGrand Slam | hard | quarterfinal | Halep S. | 6-1, 6-1 | 3 v 31 |
| May 19, 2017 | Internazionali BNL d'ItaliaPremier | clay | quarterfinal | Halep S. | 6-2, 6-4 | 4 v 68 |
| Mar 27, 2017 | Sony Ericsson OpenPremier | hard | 3rd round | Halep S. | 6-3, 6-0 | 5 v 112 |
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. Halep S. and Kontaveit A. each carry the table against every opponent faced.