01/By surface
each with its own count, at equal weight
Hard
2-2
Level 2-2 in 4 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
5 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, S. first |
|---|---|---|---|---|---|---|
| May 11, 2015 | Internazionali BNL d'ItaliaPremier | clay | 1st round | Errani S. | 6-4, 7-6 | 15 v 55 |
| Jan 5, 2015 | ASB ClassicInternational | hard | 1st round | Hantuchova D. | 6-3, 6-2 | 14 v 62 |
| Mar 23, 2013 | Sony Ericsson OpenPremier | hard | 2nd round | Errani S. | 6-3, 6-1 | 7 v 69 |
| Feb 14, 2013 | Qatar Total OpenPremier | hard | 3rd round | Errani S. | 7-5, 5-7, 6-2 | 7 v 75 |
| Jan 1, 2013 | Brisbane InternationalInternational | hard | 2nd round | Hantuchova D. | 4-6, 6-1, 7-5 | 6 v 32 |
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. Errani S. and Hantuchova D. each carry the table against every opponent faced.