2nd rd
Benoit Paire (FRA x1) bt Prajnesh Gunneswaran (IND) 6-3, 7-5
Ugo Humbert (FRA x15) bt Bjorn Fratangelo (USA) 3-6, 6-3, 6-2
Pablo Carreno-Busta (ESP x11) bt Marius Copil (ROM) 6-3, 6-7 (3/7), 6-4
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
Casper Ruud (NOR x12) bt Lloyd Harris (RSA) 6-1, retired
Steve Johnson (USA) bt Daniel Evans (GBR x5) 6-3, 6-1
Filip Krajinovic (SRB x8) bt Tomas Berdych (CZE) 3-6, 7-5, 6-1
Hubert Hurkacz (POL x3) bt Lee Duck-hee (KOR) 4-6, 6-0, 6-3
Miomir Kecmanovic (SRB x13) bt Alexei Popyrin (AUS) 7-6 (7/5), 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