01/By surface
each with its own count, at equal weight
Hard
3-0
D. leads 3-0 in 3 meetings on hard
Clay
1-0
D. leads 1-0 in 1 meeting 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, D. first |
|---|---|---|---|---|---|---|
| Oct 6, 2024 | Shanghai MastersMasters 1000 | hard | 3rd round | Medvedev D. | 5-7, 6-4, 6-4 | 5 v 36 |
| Apr 27, 2024 | Mutua Madrid OpenMasters 1000 | clay | 2nd round | Medvedev D. | 2-6, 6-4, 6-4 | 4 v 36 |
| Aug 9, 2023 | Canadian OpenMasters 1000 | hard | 2nd round | Medvedev D. | 6-2, 7-5 | 3 v 66 |
| Feb 28, 2023 | Dubai Tennis ChampionshipsATP500 | hard | 1st round | Medvedev D. | 6-4, 6-2 | 7 v 111 |
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. Medvedev D. and Arnaldi M. each carry the table against every opponent faced.