A. De Minaur and M. Arnaldi are level 1-1 in their head-to-head since 2018 over 2 matches.
| Surface | A. De Minaur | M. Arnaldi |
|---|---|---|
| Clay | 0 | 1 |
| Hard | 1 | 0 |
| Date | Winner | Score | Event |
|---|---|---|---|
| May 8, 2026 | M. Arnaldi | 2 - 1 | Rome · 1/32-finals · clay |
| Jan. 17, 2024 | A. De Minaur | 3 - 0 | ATP Australian Open · 1/32-finals · hard |