Stadium: Centre Court Round: 26 Ground: Clay
| ITF Brazil F3 | 2018/05/07 22:50 | Thiago Seyboth Wild v Carlos Eduardo Severino | 6-7,6-7 |
| ITF Portugal F6 Qual | 2018/03/26 12:25 | Carlos Eduardo Severino v Goncalo Falcao | 5-7,6-4,6-4 |
| Challenger Campinas Qual | 2017/10/01 16:20 | Tomas Lipovsek Puches v Carlos Eduardo Severino | 6-1,4-6,6-4 |
| Challenger Campinas Qual | 2017/09/30 18:00 | Carlos Eduardo Severino v Fernando Romboli | 6-2,6-2 |
| Challenger Campinas Qual | 2017/09/30 14:00 | Igor Gimenez v Carlos Eduardo Severino | 2-6,1-6 |
| ITF Argentina F7 | 2017/09/14 14:35 | Carlos Eduardo Severino v Hugo Dellien | 4-6,2-6 |
| ITF Argentina F7 | 2017/09/13 17:00 | Carlos Eduardo Severino v Gabriel Alejandro Hidalgo | 6-2,6-2 |
| ITF Argentina F6 | 2017/09/07 19:05 | Carlos Eduardo Severino v Tomas Lipovsek Puches | 2-6,5-7 |
| ITF Brazil F3 | 2018/05/08 13:00 | Alejo Vilaro v Marcelo Zormann | 4-6,6-7 |
| ITF Brazil F2 | 2018/05/04 17:30 | Marcelo Zormann v Gonzalo Villanueva | 6-4,6-7,5-7 |
| ITF Brazil F2 | 2018/05/03 15:00 | Christian Lindell v Marcelo Zormann | 6-7,4-6 |
| ITF Brazil F2 | 2018/05/01 22:25 | Marcelo Zormann v Eduardo Dischinger | 6-4,6-2 |
| ITF Brazil F1 | 2018/04/26 15:30 | Marcelo Zormann v Thiago Seyboth Wild | 2-6,3-6 |
| ITF Brazil F1 | 2018/04/24 23:15 | Marcelo Zormann v Sergio Luis H Ramirez | 7-6,6-1 |
| ITF Turkey F13 | 2018/04/01 08:30 | Marcelo Zormann v Christian Oliveira | 3-6,5-7 |
| ITF Turkey F13 | 2018/03/31 11:00 | Marcelo Zormann v Grigoriy Lomakin | 4-6,7-6,7-6 |