STADIUM 1 – Ora italiana: 19:00 (ora locale: 11:00 am)
1. [7] Kiki Bertens 
vs [20] Garbiñe Muguruza 
2. [25] Diego Schwartzman 
vs [2] Rafael Nadal
3. [1] Novak Djokovic 
vs Philipp Kohlschreiber 
4. Venus Williams 
vs Mona Barthel
5. Stan Wawrinka 
vs [4] Roger Federer (non prima ore: 02:00)
6. [9] Aryna Sabalenka 
vs [8] Angelique Kerber (non prima ore: 04:00)
STADIUM 2 – Ora italiana: 19:00 (ora locale: 11:00 am)
1. [6] Kei Nishikori 
vs Hubert Hurkacz 
2. Marketa Vondrousova 
vs [2] Simona Halep 
3. Dominic Inglot 
/ Franko Skugor 
vs [4] Bob Bryan / Mike Bryan
4. [Q] Radu Albot 
vs [22] Kyle Edmund
5. [1] Naomi Osaka vs [23] Belinda Bencic (non prima ore: 02:00)
6. [3] Oliver Marach 
/ Mate Pavic vs [WC] Mackenzie McDonald / Reilly Opelka (non prima ore: 04:00)
STADIUM 3 – Ora italiana: 19:00 (ora locale: 11:00 am)
1. [14] Daniil Medvedev 
vs [Q] Filip Krajinovic
2. [24] Denis Shapovalov 
vs [10] Marin Cilic
3. [8] John Isner vs [32] Guido Pella
4. [LL] Andrey Rublev vs [12] Karen Khachanov
5. Jean-Julien Rojer / Horia Tecau vs Novak Djokovic / Fabio Fognini 
STADIUM 4 – Ora italiana: 19:00 (ora locale: 11:00 am)
1. [18] Qiang Wang 
vs [WC] Bianca Andreescu
2. [3] Su-Wei Hsieh 
/ Barbora Strycova vs [8] Hao-Ching Chan / Latisha Chan
3. [6] Elina Svitolina 
vs [12] Ashleigh Barty 
4. [21] Anett Kontaveit 
vs [5] Karolina Pliskova
STADIUM 6 – Ora italiana: 22:00 (ora locale: 2:00 pm)
1. [5] Gabriela Dabrowski / Yifan Xu vs Darija Jurak / Raluca Olaru
