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, H. first |
|---|---|---|---|---|---|---|
| Oct 24, 2019 | Erste Bank OpenATP500 | hard | 2nd round | Rublev A. | 6-4, 6-2 | 139 v 22 |
| Aug 23, 2017 | Winston-Salem Open at Wake Forest UniversityATP250 | hard | 2nd round | Chung H. | 5-7, 6-1, 6-1 | 49 v 54 |
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. Chung H. and Rublev A. each carry the table against every opponent faced.