01/By surface
each with its own count, at equal weight
Hard
2-1
S. leads 2-1 in 3 meetings on hard
Clay
0-1
C. 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 |
|---|---|---|---|---|---|---|
| Sep 1, 2020 | US OpenGrand Slam | hard | 1st round | Cirstea S. | 6-4, 7-5 | 77 v 75 |
| Oct 3, 2017 | China OpenPremier | hard | 2nd round | Cirstea S. | 7-6, 6-0 | 44 v 71 |
| Mar 25, 2015 | Sony Ericsson OpenPremier | hard | 1st round | Mchale C. | 7-5, 6-4 | 148 v 66 |
| May 13, 2014 | Internazionali BNL d'ItaliaPremier | clay | 1st round | Mchale C. | 6-3, 4-6, 6-1 | 27 v 63 |
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 Mchale C. each carry the table against every opponent faced.