01/By surface
each with its own count, at equal weight
Hard
Never on hard
no meeting on this surface
Clay
2-0
F. leads 2-0 in 2 meetings on clay
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, F. first |
|---|---|---|---|---|---|---|
| Apr 8, 2024 | Monte Carlo MastersMasters 1000 | clay | 1st round | Cerundolo F. | 6-2, 7-6 | 22 v 52 |
| Jul 19, 2022 | European OpenATP250 | clay | 1st round | Cerundolo F. | 2-6, 6-4, 6-2 | 30 v 56 |
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. Cerundolo F. and Altmaier D. each carry the table against every opponent faced.