01/By surface
each with its own count, at equal weight
Hard
0-1
K. leads 1-0 in 1 meeting on hard
Clay
Never on clay
no meeting on this surface
Grass
1-0
T. leads 1-0 in 1 meeting on grass
02/Every meeting
2 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, T. first |
|---|---|---|---|---|---|---|
| Jul 8, 2025 | WimbledonGrand Slam, best of 5 | grass | quarterfinal | Fritz T. | 6-3, 6-4, 1-6, 7-6 | 5 v 20 |
| Oct 9, 2019 | Shanghai MastersMasters 1000 | hard | 2nd round | Khachanov K. | 6-2, 6-4 | 29 v 9 |
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. Fritz T. and Khachanov K. each carry the table against every opponent faced.