01/By surface
each with its own count, at equal weight
Hard
2-1
D. leads 2-1 in 3 meetings on hard
Clay
1-0
D. leads 1-0 in 1 meeting on clay
Grass
Never on grass
no meeting on this surface
02/Every meeting
4 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, D. first |
|---|---|---|---|---|---|---|
| Apr 11, 2022 | Monte Carlo MastersMasters 1000 | clay | 1st round | Schwartzman D. | 6-7, 6-3, 6-3 | 16 v 24 |
| Oct 25, 2019 | Erste Bank OpenATP500 | hard | quarterfinal | Schwartzman D. | 7-6, 6-2 | 15 v 9 |
| Aug 15, 2017 | Western & Southern Financial Group MastersMasters 1000 | hard | 1st round | Khachanov K. | 6-1, 1-6, 6-3 | 33 v 32 |
| Mar 23, 2017 | Sony Ericsson OpenMasters 1000 | hard | 1st round | Schwartzman D. | 6-4, 3-6, 7-6 | 42 v 52 |
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. Schwartzman D. and Khachanov K. each carry the table against every opponent faced.