01/By surface
each with its own count, at equal weight
Hard
4-0
U. leads 4-0 in 4 meetings on hard
Clay
Never on clay
no meeting on this surface
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, U. first |
|---|---|---|---|---|---|---|
| Oct 30, 2024 | BNP Paribas MastersMasters 1000 | hard | 2nd round | Humbert U. | 6-3, 6-2 | 18 v 49 |
| Oct 31, 2023 | BNP Paribas MastersMasters 1000 | hard | 1st round | Humbert U. | 6-4, 6-3 | 26 v 59 |
| Oct 25, 2023 | Swiss IndoorsATP500 | hard | 1st round | Humbert U. | 6-3, 4-6, 7-6 | 28 v 57 |
| Feb 13, 2020 | New York OpenATP250 | hard | 2nd round | Humbert U. | 6-1, 6-0 | 43 v 113 |
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. Humbert U. and Giron M. each carry the table against every opponent faced.