01/By surface
each with its own count, at equal weight
Hard
1-0
Acosta F. leads 1-0 in 1 meeting on hard
Clay
0-2
H. leads 2-0 in 2 meetings on clay
Grass
Never on grass
no meeting on this surface
02/Every meeting
3 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, Acosta F. first |
|---|---|---|---|---|---|---|
| Aug 27, 2024 | US OpenGrand Slam, best of 5 | hard | 1st round | Diaz Acosta F. | 6-1, 6-4, 6-2 | 64 v 63 |
| Jul 26, 2024 | Generali OpenATP250 | clay | semifinal | Gaston H.ret. | 6-1, 2-0 | 77 v 91 |
| Jul 16, 2024 | European OpenATP250 | clay | 1st round | Gaston H. | 7-6, 1-6, 6-4 | 77 v 81 |
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. Diaz Acosta F. and Gaston H. each carry the table against every opponent faced.