D. Dzumhur and M. Arnaldi are level 1-1 in their all-time head-to-head over 2 matches.
| Surface | D. Dzumhur | M. Arnaldi |
|---|---|---|
| Clay | 1 | 1 |
| Date | Winner | Score | Event |
|---|---|---|---|
| July 16, 2026 | D. Dzumhur | 2 - 1 | Umag · Quarter-finals · clay |
| April 28, 2025 | M. Arnaldi | 0 - 2 | Madrid · 1/16-finals · clay |