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| Player 1 | Score | Player 2 |
| Jaume Munar | 7-6(9-7), 1-6, 6-1 | Thomas Fabbiano |
| Pablo Andujar | 3-6, 6-3, 6-2 | Leonardo Mayer |
| Jozef Kovalik | 6-7(1-7), 6-2, 6-3 | Guillermo Garcia Lopez |
| Casper Ruud | 6-1, 3-6, 6-1 | Pablo Carreno Busta |
| Philipp Kohlschreiber | 6-3, 6-2 | Richard Gasquet |
| Albert Ramos Vinolas | 6-7(6-8), 6-4, 6-4 | Marton Fucsovics |
| Sebastian Ofner | 7-6(7-1),7-6(7-5) | Lucas Miedler |
| Team 1 | Score | Team 2 |
| Hugo Dellien/ David Vega Hernandez | 6-3, 6-2 | Moritz Thiem/ Massu, Nicolas |
| Thomas Fabbiano/ Hans Podlipnik Castillo | 4-6, 7-6(8-7), 10-5 | Simone Bolelli/ Lorenzo Sonego |
| Joran Vliegen/ Sander Gillé | 4-6, 7-6(7-5), 10-7 | Martin Klizan/ Nenad Zimonjic |
| Philipp Oswald/ Filip Polasek | 7-6(7-3), 7-5 | Jaume Munar/ Roberto Carballes Baena |
| Jurgen Melzer/ Oliver Marach | 7-6(11-9), 2-6, 10-3 | Andres Molteni/ Leonardo Mayer |
| Tim Putz/ Frederik Nielsen | 6-7(3-7), 6-2, 15-13 | Christopher Rungkat/ Hsieh Cheng Peng |
