01/By surface
each with its own count, at equal weight
Hard
1-1
Level 1-1 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, A. first |
|---|---|---|---|---|---|---|
| Jan 18, 2017 | Australian OpenGrand Slam | hard | 2nd round | Riske A. | 7-6, 4-6, 6-1 | 42 v 23 |
| Oct 4, 2016 | China OpenPremier | hard | 2nd round | Zhang S. | 6-3, 4-6, 7-6 | 60 v 36 |
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. Riske A. and Zhang S. each carry the table against every opponent faced.