01/By surface
each with its own count, at equal weight
Hard
0-1
T. leads 1-0 in 1 meeting on hard
Clay
0-2
T. leads 2-0 in 2 meetings on clay
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 |
|---|---|---|---|---|---|---|
| May 30, 2025 | French OpenGrand Slam, best of 5 | clay | 3rd round | Paul T. | 6-3, 3-6, 7-6, 3-6, 6-3 | 24 v 12 |
| Apr 29, 2025 | Mutua Madrid OpenMasters 1000 | clay | 3rd round | Paul T. | 6-3, 3-6, 6-2 | 25 v 12 |
| Mar 26, 2022 | Miami OpenMasters 1000 | hard | 2nd round | Paul T. | 6-4, 3-6, 7-6 | 25 v 37 |
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 Paul T. each carry the table against every opponent faced.