Stadium: Centre Court Round: 25 Ground: Clay
| ITF Brazil F1 | 2018/04/24 18:10 | Hinsching, Joao v Joao Lucas Reis da Silva | 3-6,5-7 |
| ITF Brazil F9 | 2018/11/12 15:00 | Hinsching, Joao v Laelson Rodrigues | 6-1,4-6,6-4 |
| ITF Brazil F9 | 2018/11/11 12:00 | Hinsching, Joao v Ortega, Pedro | 6-2,6-1 |
| ITF Brazil F8 | 2018/11/06 17:40 | Santos, Nicolas v Hinsching, Joao | 4-6,6-3,7-6 |
| ITF Brazil F8 | 2018/11/05 13:00 | Damien Wenger v Hinsching, Joao | 3-6,4-6 |
| ITF Brazil F8 | 2018/11/04 15:30 | Gabriel P Tumasonis v Hinsching, Joao | 4-6,2-6 |
| ITF Brazil F7 | 2018/10/28 12:30 | Schmitz Frederico, Leonardo v Hinsching, Joao | 1-6,6-4,7-6 |
| ITF Brazil F7 | 2018/10/27 14:30 | Obeid, Lucas v Hinsching, Joao | 6-4,3-6,3-6 |
| ITF Brazil F6 | 2018/10/22 14:20 | Eduardo Ribeiro v Hinsching, Joao | 6-1,6-2 |
| ITF Brazil F8 | 2018/11/09 16:55 | Lindell, Christian v Joao Lucas Reis da Silva | 6-3,6-4 |
| ITF Brazil F8 | 2018/11/08 18:10 | Naser, Javier v Joao Lucas Reis da Silva | 3-6,4-6 |
| ITF Brazil F8 | 2018/11/06 16:20 | Enrique Bogo v Joao Lucas Reis da Silva | 7-5,1-6,2-6 |
| ITF Brazil F7 | 2018/11/03 13:00 | Felipe Meligeni Rodrigues Alves v Joao Lucas Reis da Silva | 7-6,7-6 |
| ITF Brazil F7 | 2018/11/02 13:00 | Matheus P De Almeida v Joao Lucas Reis da Silva | 6-4,6-7,2-6 |
| ITF Brazil F7 | 2018/10/31 16:00 | Schmid, Aaron v Joao Lucas Reis da Silva | 0-6,2-6 |
| ITF Brazil F7 | 2018/10/29 13:30 | Saraiva, Rafael v Joao Lucas Reis da Silva | 6-7,3-6 |
| ITF Brazil F6 | 2018/10/22 16:40 | Joao Lucas Reis da Silva v Estevez Maximiliano | 5-7,1-6 |