| ITF M15 Belem | 07/05 18:50 | 27 | Alexander Stater v Lucas Andrade da Silva | Retired | |
| ITF M15 Belem | 07/04 20:55 | 26 | Benjamin Denis Alarcon v Lucas Andrade da Silva | 5-7,2-6 | |
| ITF M15 Belem | 07/03 23:45 | 25 | Lucas Andrade da Silva v Guido Ivan Justo | Retired | |
| ITF M15 Belem | 07/02 12:30 | 54 | Ryan A Dos Santos v Lucas Andrade da Silva | 3-6,1-6 | |
| ITF M15 Belem | 07/01 12:30 | 54 | Lucas Andrade da Silva v Sebastian Pino | 6-4,6-0 | |
| ITF M15 Belem | 08/15 13:00 | 54 | Lucas Andrade da Silva v Glauco Pinheiro Da Cruz Junior | 6-0,6-2 |