Overview
- Zverev rallied from a first-set tiebreak loss to beat Matteo Arnaldi 6-7(5), 6-3, 6-2 and secure his 500th tour-level win.
- He is set to face No. 14 Francisco Cerundolo, who ousted Tomas Martin Etcheverry 6-3, 6-4, in the fourth round.
- Alex Michelsen reached a Masters 1000 fourth round for the first time by upsetting third seed Lorenzo Musetti 3-6, 7-6(4), 6-4.
- Holger Rune and Casper Ruud both advanced to the round of 16 with straight-set wins over Alexandre Muller (6-2, 6-4) and Nuno Borges (7-5, 6-4), respectively.
- Karen Khachanov completed the last-16 lineup by overcoming Emilio Nava 6-7(6), 6-4, 6-1 for his second Masters 1000 fourth-round showing this season.