01/By surface
each with its own count, at equal weight
Hard
3-1
K. leads 3-1 in 4 meetings on hard
Clay
Never on clay
no meeting on this surface
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, K. first |
|---|---|---|---|---|---|---|
| Mar 21, 2025 | Miami OpenMasters 1000 | hard | 2nd round | Khachanov K. | 7-6, 6-0 | 23 v 892 |
| Sep 7, 2022 | US OpenGrand Slam, best of 5 | hard | quarterfinal | Khachanov K. | 7-5, 4-6, 7-5, 6-7, 6-4 | 31 v 25 |
| Jan 25, 2020 | Australian OpenGrand Slam, best of 5 | hard | 3rd round | Kyrgios N. | 6-2, 7-6, 6-7, 6-7, 7-6 | 17 v 26 |
| Aug 15, 2019 | Western & Southern Financial Group MastersMasters 1000 | hard | 2nd round | Khachanov K. | 6-7, 7-6, 6-2 | 9 v 27 |
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 Kyrgios N. each carry the table against every opponent faced.