Stadium: Court 1 Round: 44 Ground: Hardcourt outdoor
| ITF - M25 Vale Do Lobo | 2020/10/25 14:00 | Joao Lucas Reis da Silva v Sousa Severin, Guilherme | 6-4,5-7,10-8 |
| ITF M15 Loule | 2020/03/08 10:00 | Sousa Severin, Guilherme v Marvin Moeller | 0-6,0-6 |
| ITF M15 Faro | 2020/03/01 11:30 | Rodeia, Andre v Sousa Severin, Guilherme | 6-3,6-0 |
| ITF M15 Vale Do Lobo | 2020/02/24 10:30 | Miguel Damas v Sousa Severin, Guilherme | 7-5,6-2 |
| ITF Portugal F3 Qual | 2017/03/11 13:00 | von Hafe Perez, Jose v Sousa Severin, Guilherme | 6-2,6-0 |
| ITF M15 Sintra | 2020/09/13 13:00 | Das, Terence v Nava, Eduardo | 1-6,6-7 |
| ITF M15 Sintra | 2020/09/06 08:30 | Das, Terence v Nicolas Alvarez Varona | 4-6,6-7 |
| ITF M15 Loule | 2020/03/11 14:30 | Das, Terence v Evan Furness | 1-6,1-6 |
| ITF M15 Loule | 2020/03/09 15:00 | Luigi Sorrentino v Das, Terence | 6-7,2-6 |
| ITF M15 Loule | 2020/03/08 12:00 | Das, Terence v Fernandes, Tiago Rodrigo | 6-1,6-2 |
| ITF M15 Faro | 2020/03/02 13:30 | Roglan, Albert v Das, Terence | 6-2,6-4 |
| ITF M15 Faro | 2020/03/02 10:00 | Das, Terence v Coppini, Alessandro | 6-4,6-2 |
| ITF M15 Faro | 2020/03/01 11:30 | Das, Terence v Rodrigues, Pedro Gabriel | 6-3,6-2 |