01/By surface
each with its own count, at equal weight
Hard
1-1
Level 1-1 in 2 meetings on hard
Clay
Never on clay
no meeting on this surface
Grass
Never on grass
no meeting on this surface
02/Every meeting
2 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, A. first |
|---|---|---|---|---|---|---|
| Oct 27, 2025 | BNP Paribas MastersMasters 1000 | hard | 1st round | Bergs Z. | 6-3, 2-6, 6-2 | 35 v 41 |
| Aug 22, 2024 | Winston-Salem Open at Wake Forest UniversityATP250 | hard | 3rd round | Michelsen A. | 6-1, 6-2 | 52 v 85 |
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. Michelsen A. and Bergs Z. each carry the table against every opponent faced.