01/By surface
each with its own count, at equal weight
Hard
1-1
Level 1-1 in 2 meetings on hard
Clay
0-1
V. leads 1-0 in 1 meeting on clay
Grass
Never on grass
no meeting on this surface
02/Every meeting
3 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, S. first |
|---|---|---|---|---|---|---|
| Aug 26, 2019 | US OpenGrand Slam | hard | 1st round | Peng S. | 6-2, 7-6 | 167 v 118 |
| Aug 30, 2016 | US OpenGrand Slam | hard | 1st round | Lepchenko V. | 4-6, 7-6, 6-3 | 259 v 68 |
| May 12, 2014 | Internazionali BNL d'ItaliaPremier | clay | 1st round | Lepchenko V. | 6-1, 6-0 | 39 v 49 |
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. Peng S. and Lepchenko V. each carry the table against every opponent faced.