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, D. first |
|---|---|---|---|---|---|---|
| Aug 19, 2018 | Winston-Salem Open at Wake Forest UniversityATP250 | hard | 1st round | Medvedev D. | 6-4, 6-4 | 57 v 81 |
| Oct 20, 2017 | Kremlin CupATP250 | hard | quarterfinal | Basic M. | 3-6, 6-4, 6-1 | 67 v 209 |
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. Medvedev D. and Basic M. each carry the table against every opponent faced.