Court Rainier III – Ora italiana: 11:00 (ora locale: 11:00 am)
1. Alejandro Davidovich Fokina vs [10] Taylor Fritz
2. Grigor Dimitrov vs [11] Hubert Hurkacz
3. [9] Jannik Sinner vs [2] Alexander Zverev
4. [12] Diego Schwartzman vs [3] Stefanos Tsitsipas
Court des Princes – Ora italiana: 11:00 (ora locale: 11:00 am)
1. [3] Marcel Granollers / Horacio Zeballos vs Rohan Bopanna / Jamie Murray
2. [6] Juan Sebastian Cabal / Robert Farah vs [2] Nikola Mektic / Mate Pavic
3. [1] Rajeev Ram / Joe Salisbury vs [5] Tim Puetz / Michael Venus
4. [8] Marcelo Arevalo / Jean-Julien Rojer vs [WC] Marcelo Melo / Alexander Zverev
