01/By surface
each with its own count, at equal weight
Hard
2-1
M. leads 2-1 in 3 meetings on hard
Clay
Never on clay
no meeting on this surface
Grass
2-0
M. leads 2-0 in 2 meetings on grass
02/Every meeting
5 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, M. first |
|---|---|---|---|---|---|---|
| Oct 25, 2024 | Vienna OpenATP500 | hard | quarterfinal | Khachanov K. | 6-1, 6-4 | 41 v 24 |
| Feb 13, 2021 | Australian OpenGrand Slam, best of 5 | hard | 3rd round | Berrettini M. | 7-6, 7-6, 7-6 | 10 v 20 |
| Jun 21, 2019 | Halle OpenATP500 | grass | quarterfinal | Berrettini M. | 6-2, 7-6 | 22 v 9 |
| Jun 13, 2019 | Mercedes CupATP250 | grass | 2nd round | Berrettini M. | 6-4, 6-2 | 30 v 9 |
| Feb 6, 2019 | Sofia OpenATP250 | hard | 2nd round | Berrettini M. | 6-7, 6-3, 6-4 | 53 v 11 |
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. Berrettini M. and Khachanov K. each carry the table against every opponent faced.