01/By surface
each with its own count, at equal weight
Hard
1-0
R. leads 1-0 in 1 meeting on hard
Clay
3-0
R. leads 3-0 in 3 meetings on clay
Grass
Never on grass
no meeting on this surface
02/Every meeting
4 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, R. first |
|---|---|---|---|---|---|---|
| Apr 14, 2021 | Monte Carlo MastersMasters 1000 | clay | 2nd round | Nadal R. | 6-1, 6-2 | 3 v 87 |
| Jan 23, 2020 | Australian OpenGrand Slam, best of 5 | hard | 2nd round | Nadal R. | 6-3, 7-6, 6-1 | 1 v 76 |
| Feb 28, 2015 | Argentina OpenATP250 | clay | quarterfinal | Nadal R. | 6-1, 6-1 | 4 v 59 |
| Feb 6, 2013 | VTR OpenATP250 | clay | 2nd round | Nadal R. | 6-3, 6-2 | 5 v 128 |
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. Nadal R. and Delbonis F. each carry the table against every opponent faced.