01/By surface
each with its own count, at equal weight
Hard
0-2
R. leads 2-0 in 2 meetings on hard
Clay
Never on clay
no meeting on this surface
Grass
Never on grass
no meeting on this surface
02/Every meeting
2 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, Yaf. first |
|---|---|---|---|---|---|---|
| Oct 11, 2019 | Tianjin OpenInternational | hard | quarterfinal | Peterson R. | 6-7, 6-4, 6-2 | 47 v 59 |
| Sep 22, 2015 | Guangzhou OpenInternational | hard | 1st round | Peterson R. | 6-3, 3-6, 6-4 | 148 v 147 |
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. Wang Yaf. and Peterson R. each carry the table against every opponent faced.