Stadium: Court 1 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Setubal | 2019/06/26 11:00 | Erik Crepaldi v Tiago Cacao | 7-6,6-3 |
| ITF M15 Majadahonda | 2019/05/28 09:00 | Albert Roglan v Tiago Cacao | 6-4,6-3 |
| ITF M25 Vic | 2019/05/21 12:40 | Eduard Esteve Lobato v Tiago Cacao | 7-5,6-7,6-1 |
| Challenger Lisbon | 2019/05/14 12:30 | Enrique Lopez-Perez v Tiago Cacao | 7-6,6-4 |
| Challenger Lisbon | 2019/05/13 11:00 | Tiago Cacao v Facundo Arguello | 2-6,6-2,6-1 |
| Challenger Braga | 2019/05/08 14:40 | Jurgen Zopp v Tiago Cacao | 7-5,6-2 |
| Challenger Braga | 2019/05/06 14:30 | Tiago Cacao v Francisco Cabral | 6-2,6-2 |
| ITF M15 Madrid | 2019/04/16 11:25 | Felipe Meligeni Rodrigues Alves v Tiago Cacao | 6-2,6-4 |
| ITF M15 Setubal | 2019/06/27 14:40 | Michel Vernier v Nuno Borges | 0-6,3-6 |
| ITF M15 Setubal | 2019/06/26 14:50 | Patrick Mayer v Michel Vernier | 3-6,3-6 |
| ITF M15 Tabarka | 2019/06/20 09:00 | Michel Vernier v Yan Bondarevskiy | 3-6,2-6 |
| ITF M15 Tabarka | 2019/06/19 09:00 | Maxime Pauwels v Michel Vernier | 2-6,1-6 |
| ITF M15 Tabarka | 2019/06/17 14:00 | Michel Vernier v Pedro Gabriel Rodrigues | 7-6,6-1 |
| ITF M15 Tabarka | 2019/06/17 09:00 | Michel Vernier v Barnaby Smith | 6-3,6-4 |
| ITF M15 Tabarka | 2019/06/11 10:30 | Antoine Escoffier v Michel Vernier | 6-0,6-2 |
| ITF M15 Buenos Aires | 2019/05/07 16:45 | Michel Vernier v Genaro Alberto Olivieri | 4-6,2-6 |