| Player 1 | Score | Player 2 |
| Daniil Medvedev | 6-1, 7-6(8-6) | Karen Khachanov |
| Rafael Nadal | Retired | Gael Monfils |
| Won | Score | Lost |
| Marcel Granollers/ Horacio Zeballos | 7-6(9-7), 3-6, 10-7 | Rajeev Ram/ Joe Salisbury |
| Robin Haase/ Wesley Koolhof | 7-6(7-3), 7-6 | Rohan Bopanna/ Denis Shapovalov |
