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
0-1
A. leads 1-0 in 1 meeting on grass
02/Every meeting
3 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, D. first |
|---|---|---|---|---|---|---|
| Aug 4, 2026 | Canadian OpenMasters 1000 | hard | 1st round | Altmaier D. | 6-7, 7-6, 6-4 | 60 v 101 |
| Sep 26, 2025 | Japan Open Tennis ChampionshipsATP500 | hard | 2nd round | Vukic A. | 6-4, 6-2 | 50 v 95 |
| Jul 3, 2023 | WimbledonGrand Slam, best of 5 | grass | 1st round | Vukic A. | 6-3, 7-6, 3-6, 7-5 | 66 v 87 |
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. Altmaier D. and Vukic A. each carry the table against every opponent faced.