01/By surface
each with its own count, at equal weight
Hard
Never on hard
no meeting on this surface
Clay
2-0
D.E. 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, D.E. first |
|---|---|---|---|---|---|---|
| Aug 2, 2023 | Generali OpenATP250 | clay | 2nd round | Galan D.E. | 3-6, 6-2, 7-6 | 76 v 51 |
| Mar 8, 2021 | Chile OpenATP250 | clay | 1st round | Galan D.E. | 7-6, 3-6, 7-5 | 121 v 143 |
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. Galan D.E. and Altmaier D. each carry the table against every opponent faced.