Stadium: Court 3 Round: 44 Ground: Clay
| ITF Brazil F7 | 2018/10/28 12:30 | Alcantara, Joao Pedro v Damien Wenger | 2-6,4-6 |
| ITF Brazil F2 | 2017/11/13 22:45 | Alcantara, Joao Pedro v Marcelo Zormann | 1-6,0-6 |
| Challenger Santos Qual | 2016/09/17 14:00 | Santos, Luiz Eduardo v Alcantara, Joao Pedro | 6-1,6-4 |
| ITF Brazil F7 | 2018/10/29 12:00 | Assuncao Garla, Felipe v Schmitz Frederico, Leonardo | 6-1,6-2 |
| ITF Brazil F7 | 2018/10/28 12:30 | Schmitz Frederico, Leonardo v Hinsching, Joao | 1-6,6-4,7-6 |
| ITF Brazil F6 | 2018/10/21 15:30 | Schmitz Frederico, Leonardo v Blumenberg, Alex | 3-6,4-6 |
| ITF Brazil F6 | 2018/10/20 15:30 | Schmitz Frederico, Leonardo v Okano, Joao Pedro | 6-4,6-0 |
| ITF Israel F10 | 2018/06/17 07:30 | Schmitz Frederico, Leonardo v Dudockin, Daniel | 4-6,3-6 |
| ITF Israel F9 | 2018/06/09 07:00 | Schmitz Frederico, Leonardo v Dudockin, Daniel | 1-6,0-6 |
| ITF Turkey F22 | 2018/06/03 08:30 | Francesco Cano v Schmitz Frederico, Leonardo | 6-2,6-4 |
| ITF Turkey F22 | 2018/06/02 07:30 | Schmitz Frederico, Leonardo v Bekir Berk Sahin | 3-6,6-0,6-3 |