01/By surface
each with its own count, at equal weight
Hard
0-3
S. leads 3-0 in 3 meetings on hard
Clay
0-3
S. leads 3-0 in 3 meetings on clay
Grass
Never on grass
no meeting on this surface
02/Every meeting
6 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, A. first |
|---|---|---|---|---|---|---|
| Jun 2, 2018 | French OpenGrand Slam | clay | 3rd round | Halep S. | 7-5, 6-0 | 107 v 1 |
| Aug 21, 2015 | Western & Southern Financial Group Women's OpenPremier | hard | 3rd round | Halep S. | 4-6, 6-4, 6-2 | 17 v 3 |
| Oct 2, 2014 | China OpenPremier | hard | 3rd round | Halep S. | 7-6, 5-7, 7-6 | 17 v 2 |
| Jun 5, 2014 | French OpenGrand Slam | clay | semifinal | Halep S. | 6-2, 7-6 | 27 v 4 |
| Sep 24, 2013 | Toray Pan Pacific OpenPremier | hard | 2nd round | Halep S. | 7-6, 6-3 | 50 v 18 |
| Jun 15, 2013 | Nürnberger VersicherungscupInternational | clay | final | Halep S. | 6-3, 6-3 | 103 v 58 |
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. Petkovic A. and Halep S. each carry the table against every opponent faced.