A. Mannarino and U. Humbert are level 2-2 in their head-to-head since 2018 over 4 matches.
| Surface | A. Mannarino | U. Humbert |
|---|---|---|
| Clay | 0 | 2 |
| Hard | 1 | 0 |
| Grass | 1 | 0 |
| Date | Winner | Score | Event |
|---|---|---|---|
| May 25, 2026 | U. Humbert | 3 - 0 | French Open · 1/64-finals · clay |
| Feb. 4, 2026 | A. Mannarino | 2 - 1 | Montpellier · 1/8-finals · hard |
| July 22, 2023 | A. Mannarino | 2 - 0 | ATP Newport · Semi-finals · grass |
| May 28, 2023 | U. Humbert | 3 - 0 | ATP French Open · 1/64-finals · clay |