STADIUM 1 – Ora italiana: 19:00 (ora locale: 11:00 am)
1. [Q] Marcos Giron 
vs [13] Milos Raonic 
2. [3] Alexander Zverev 
vs Jan-Lennard Struff
3. Venus Williams vs [Q] Christina Mchale
4. [1] Naomi Osaka 
vs [25] Danielle Collins (non prima ore: 02:00)
5. [1] Novak Djokovic 
vs Philipp Kohlschreiber (non prima ore: 04:00)
STADIUM 2 – Ora italiana: 19:00 (ora locale: 11:00 am)
1. [Q] Natalia Vikhlyantseva 
vs [8] Angelique Kerber
2. [9] Aryna Sabalenka 
vs [24] Lesia Tsurenko 
3. [18] Gael Monfils 
vs Albert Ramos-Vinolas 
4. [WC] Felix Auger-Aliassime vs Yoshihito Nishioka
5. Dominic Inglot 
/ Franko Skugor 
vs [4] Bob Bryan / Mike Bryan (non prima ore: 02:00)
STADIUM 3 – Ora italiana: 19:00 (ora locale: 11:00 am)
1. [11] Anastasija Sevastova 
vs [21] Anett Kontaveit 
2. [Q] Ysaline Bonaventure 
vs [5] Karolina Pliskova 
3. Mona Barthel vs [15] Julia Goerges
4. [27] Gilles Simon vs [7] Dominic Thiem 
STADIUM 4 – Ora italiana: 19:00 (ora locale: 11:00 am)
1. [8] Henri Kontinen 
/ John Peers 
vs Jean-Julien Rojer 
/ Horia Tecau 
2. Ivo Karlovic vs [Q] Prajnesh Gunneswaran 
3. [30/WC] Laslo Djere vs [LL] Miomir Kecmanovic
4. [23] Belinda Bencic 
vs Ekaterina Alexandrova
STADIUM 6 – Ora italiana: 19:00 (ora locale: 11:00 am)
1. [1] Barbora Krejcikova / Katerina Siniakova vs Alicja Rosolska 
/ Zhaoxuan Yang 
2. [1] Pierre-Hugues Herbert / Nicolas Mahut vs Nikola Mektic / Horacio Zeballos 
3. Jennifer Brady / Alison Riske vs Kiki Bertens / Donna Vekic
4. [WC] Lucas Pouille / Stan Wawrinka vs [5] Juan Sebastian Cabal 
/ Robert Farah
