| ITF M25 - Palm Coast | 01/25 15:00 | 27 | Joao L R Da Silva v Alessandro Petrone | 1-6,5-7 | |
| ITF M25 - Palm Coast | 01/24 20:35 | 26 | Baker Newman v Joao L R Da Silva | 4-6,2-6 | |
| ITF M25 - Palm Coast | 01/22 15:00 | 25 | Joao Lucas Reis da Silva v Luis Patino | 6-4,5-7,6-4 | |
| ITF M15 - Naples | 01/15 15:30 | 25 | Joao Lucas Reis da Silva v Alessandro Petrone | 6-7,1-6 | |
| ITF Brazil F9 | 11/16 15:55 | 27 | Joao Souza v Joao L R Da Silva | 6-4,5-7,6-4 | |
| ITF Brazil F9 | 11/14 13:30 | 26 | Eduardo Ribeiro v Joao L R Da Silva | 1-6,1-6 | |
| ITF Brazil F9 | 11/13 12:00 | 25 | Joao Hinsching v Joao L R Da Silva | 4-6,5-7 | |
| ITF Brazil F8 | 11/09 16:55 | 27 | Christian Lindell v Joao Lucas Reis da Silva | 6-3,6-4 | |
| ITF Brazil F8 | 11/08 18:10 | 26 | Javier Naser v Joao Lucas Reis da Silva | 3-6,4-6 | |
| ITF Brazil F8 | 11/06 16:20 | 25 | Enrique Bogo v Joao Lucas Reis da Silva | 7-5,1-6,2-6 | |
| ITF Brazil F7 | 11/03 13:00 | 28 | Felipe M R Alves v Joao Lucas Reis da Silva | 7-6,7-6 | |
| ITF Brazil F7 | 11/02 13:00 | 27 | Matheus P De Almeida v Joao Lucas Reis da Silva | 6-4,6-7,2-6 | |
| ITF Brazil F7 | 10/31 16:00 | 26 | Aaron Schmid v Joao Lucas Reis da Silva | 0-6,2-6 | |
| ITF Brazil F7 | 10/29 13:30 | 25 | Rafael Saraiva v Joao Lucas Reis da Silva | 6-7,3-6 | |
| ITF Brazil F6 | 10/22 16:40 | 25 | Joao Lucas Reis da Silva v Maximiliano Estevez | 5-7,1-6 | |
| ITF Brazil F5 | 10/19 16:10 | 27 | Daniel Dutra Da Silva v Joao Lucas Reis da Silva | 7-5,6-2 | |
| ITF Brazil F5 | 10/17 14:45 | 26 | Facundo Mena v Joao Lucas Reis da Silva | 6-4,0-6,6-7 | |
| ITF Brazil F5 | 10/16 13:00 | 25 | Rafael Saraiva v Joao Lucas Reis da Silva | 0-6,5-7 | |
| ITF USA F26 | 09/27 17:00 | 26 | Joao Lucas Reis da Silva v Michael Shabaz | 2-6,2-6 | |
| ITF USA F26 | 09/26 18:00 | 25 | Joao Lucas Reis da Silva v Stefan Dostanic | 6-4,6-2 | |
| ITF USA F25 | 09/19 17:00 | 25 | Joao L R Da Silva v Korey Lovett | 6-3,3-6,5-7 | |
| ITF USA F24 | 09/12 16:30 | 25 | Joao L R Da Silva v Zachary Svajda | 3-6,4-6 | |
| ITF Latvia F1 | 08/01 11:00 | 26 | Robertas Vrzesinski v Joao Lucas Reis da Silva | 6-4,6-1 | |
| ITF Latvia F1 | 07/30 09:15 | 25 | Santiago Besada v Joao Lucas Reis da Silva | 2-6,4-6 | |
| ITF Lithuania F1 | 07/24 13:25 | 25 | Roberts Grinvalds v Joao Lucas Reis da Silva | 4-6,6-4,7-6 | |
| ITF Estonia F1 | 07/20 10:30 | - | Joao L D Silva v Dragos N Madaras | 3-6,2-6 | |
| ITF Estonia F1 | 07/20 07:00 | 28 | Joao Lucas Reis da Silva v Dragos Nicolae Madaras | 3-6,2-6 | |
| ITF Estonia F1 | 07/19 08:00 | 27 | Joao L D Silva v Martins Podzus | Walkover | |
| ITF Estonia F1 | 07/18 11:00 | 26 | Joao L D Silva v Marc Dijkhuizen | 6-2,7-5 | |
| ITF Estonia F1 | 07/17 07:00 | 25 | Joao L D Silva v Samm Butler | 7-5,7-6 |