Manolo Santana Stadium – Ora italiana: 13:00 (ora locale: 1:00 pm)
1. [3] Dominic Thiem vs John Isner
2. [1] Rafael Nadal vs [5] Alexander Zverev (non prima ore: 15:00)
3. Alexander Bublik vs Casper Ruud (non prima ore: 19:00)
4. [8] Matteo Berrettini vs [16] Cristian Garin
Arantxa Sanchez Stadium – Ora italiana: 14:00 (ora locale: 2:00 pm)
1. [3] Marcel Granollers / Horacio Zeballos vs [6] Pierre-Hugues Herbert / Nicolas Mahut
2. Rohan Bopanna / Denis Shapovalov vs Tim Puetz / Alexander Zverev
3. [OSE] Jelena Ostapenko / Anastasia Pavlyuchenkova vs [3] Gabriela Dabrowski / Demi Schuurs (non prima ore: 14:00)
Court 4 – Ora italiana: 13:00 (ora locale: 1:00 pm)
1. [7] Wesley Koolhof / Lukasz Kubot vs [2] Nikola Mektic / Mate Pavic
2. Sander Gille / Joran Vliegen vs [4] Ivan Dodig / Filip Polasek
