Stadium: Court 2 Round: 25 Ground: Clay
| ITF Brazil F2 | 2017/11/16 14:30 | Joao Lucas Reis da Silva v Oscar Jose Gutierrez | 5-7,4-6 |
| ITF Brazil F2 | 2017/11/14 15:40 | Caio Silva v Joao Lucas Reis da Silva | 2-6,6-3,1-6 |
| ITF Brazil F2 | 2017/11/12 13:00 | Daniel Batista v Joao Lucas Reis da Silva | 1-6,1-6 |
| ITF Tunisia F5 | 2017/02/04 12:00 | Joao Lucas Reis da Silva v Manfred Fellin | 0-6,0-6 |
| ITF USA F5 | 2016/01/25 16:00 | Joao Lucas Reis da Silva v Denis Shapovalov | 6-7,2-6 |
| ITF USA F5 | 2016/01/24 15:30 | Renato Lima v Joao Lucas Reis da Silva | 6-4,4-6,2-6 |
| ITF USA F4 | 2016/01/15 15:00 | Joao Lucas Reis da Silva v Juan Rocha | 1-6,4-6 |
| ITF USA F3 Qual | 2016/01/08 18:30 | Joao Lucas Reis da Silva v Axel Nefve | 3-6,6-2,4-6 |
| ITF Brazil F2 | 2017/11/19 13:30 | Rafael Matos v Wilson Leite | 6-2,3-6,6-3 |
| ITF Brazil F2 | 2017/11/18 19:55 | Rafael Matos v Nicolas Santos | 1-6,6-3,6-3 |
| ITF Brazil F2 | 2017/11/17 16:05 | Christian Lindell v Rafael Matos | 6-7,6-3,3-6 |
| ITF Brazil F2 | 2017/11/16 13:00 | Eduardo Dischinger v Rafael Matos | 1-6,1-6 |
| ITF Brazil F2 | 2017/11/14 18:45 | Fernando Yamacita v Rafael Matos | 2-6,6-7 |
| ITF Tunisia F31 | 2017/10/19 10:10 | Rafael Matos v Elliot Benchetrit | 0-6,2-6 |
| ITF Tunisia F30 | 2017/10/10 08:30 | Patricio Heras v Rafael Matos | 3-6,6-3,6-4 |
| ITF Tunisia F29 | 2017/10/07 13:10 | Rafael Matos v Zizou Bergs | 7-6,4-6,8-10 |