01/By surface
each with its own count, at equal weight
Hard
1-0
K. leads 1-0 in 1 meeting on hard
Clay
Never on clay
no meeting on this surface
Grass
0-1
A. leads 1-0 in 1 meeting on grass
02/Every meeting
2 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, K. first |
|---|---|---|---|---|---|---|
| Jun 21, 2025 | Halle OpenATP500 | grass | semifinal | Bublik A. | 4-6, 7-6, 6-4 | 22 v 45 |
| Aug 23, 2020 | Western & Southern Financial Group MastersMasters 1000 | hard | 1st round | Khachanov K. | 6-4, 6-4 | 16 v 51 |
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 Bublik A. each carry the table against every opponent faced.