1st rd

Benoit Paire (FRA x1) bt Prajnesh Gunneswaran (IND) 6-3, 7-5

Robin Haase (NED) bt Joao Sousa (POR x4) 4-6, 6-3, 6-4

John Millman (AUS x14) bt Marco Cecchinato (ITA) 6-7 (5/7), 6-4, 6-3

1st rd

Damir Dzumhur (BIH) bt Antoine Hoang (FRA) 6-7 (5/7), 6-0, 6-2

Steve Johnson (USA) bt Corentin Moutet (FRA) 6-3, 6-3

Andrey Rublev (RUS) bt Thomas Fabbiano (ITA) 6-4, 6-2