01/By surface
each with its own count, at equal weight
Hard
0-2
K. 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, D. first |
|---|---|---|---|---|---|---|
| Feb 26, 2020 | Dubai Tennis ChampionshipsATP500 | hard | 2nd round | Khachanov K. | 6-3, 6-4 | 96 v 17 |
| Oct 24, 2018 | Erste Bank OpenATP500 | hard | 1st round | Khachanov K. | 6-3, 7-5 | 137 v 19 |
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. Novak D. and Khachanov K. each carry the table against every opponent faced.