| date | Pair 1 | sets | Pair 2 | set 1 | set 2 | TB | dur (pts) | 
| Tue 21.05.19 | Raven Klaasen / Michael Venus |  RSA |  NZL | 1 | 2-0 | Antoine Hoang / Gregoire Jacq |  FRA |  FRA | WC | 7-5 | 6-4 |  | 1:18 (71-58) | 
| Mon 20.05.19 | Leander Paes / Benoit Paire |  IND |  FRA |  | 2-0 | Ugo Humbert / Tristan Lamasine |  FRA |  FRA | WC | 6-3 | 6-3 |  | 1:02 (60-43) | 
| Mon 20.05.19 | Ken Skupski / Neal Skupski |  GBR |  GBR | 3 | 2-1 | Romain Arneodo / Hugo Nys |  FRA |  FRA | Alt | 6-3 | 2-6 | [10-8] | 1:13 (56-55) | 
| Mon 20.05.19 | Matwe Middelkoop / Tim Puetz |  NED |  GER |  | 2-0 | Mackenzie McDonald / Reilly Opelka |  USA |  USA |  | 6-4 | 6-4 |  | 1:09 (64-45) | 
| Tue 21.05.19 | Jeevan Nedunchezhiyan / Purav Raja |  IND |  IND |  | 2-1 | Mao-Xin Gong / Lloyd Harris |  CHN |  RSA | Alt | 1-6 | 6-3 | [10-7] | 1:06 (53-48) | 
| Sun 19.05.19 | Luke Bambridge / Jonny O'Mara |  GBR |  GBR | 4 | 2-1 | Mikhail Kukushkin / Joran Vliegen |  KAZ |  BEL |  | 6-4 | 3-6 | [10-6] | 1:22 (65-58) | 
| Tue 22.05.19 | Guilermo Duran / Maximo Gonzalez |  ARG |  ARG |  | 2-1 | Roman Jebavy / Andres Molteni |  CZE |  ARG |  | 1-6 | 7-5 | [12-10] | 1:31 (59-70) | 
| Sun 19.05.19 | Ivan Dodig / Edouard Roger-Vasselin |  CRO |  FRA | 2 | 2-0 | Hubert Hurkacz / Steve Johnson |  POL |  USA |  | 7-5 | 6-4 |  | 1:09 (66-54) |