01/By surface
each with its own count, at equal weight
Hard
2-1
K. leads 2-1 in 3 meetings on hard
Clay
Never on clay
no meeting on this surface
Grass
Never on grass
no meeting on this surface
02/Every meeting
3 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, K. first |
|---|---|---|---|---|---|---|
| Aug 29, 2022 | US OpenGrand Slam, best of 5 | hard | 1st round | Khachanov K. | 3-6, 6-1, 6-2, 6-2 | 31 v 96 |
| Jan 17, 2022 | Australian OpenGrand Slam, best of 5 | hard | 1st round | Khachanov K. | 3-6, 6-3, 6-2, 7-6 | 30 v 105 |
| Aug 1, 2018 | Citi OpenATP500 | hard | 2nd round | Kudla D. | 6-2, 6-3 | 37 v 85 |
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. Khachanov K. and Kudla D. each carry the table against every opponent faced.