Stadium: Court 5 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Quinta Do Lago | 2020/11/02 10:00 | Sousa Severin, Guilherme v Das, Terence | 1-6,0-6 |
| 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 Monastir | 2021/06/02 08:30 | Siddhant Banthia v Thomas Fancutt | 7-6,6-4 |
| ITF - M15 Monastir | 2021/05/30 08:25 | Eliakim Coulibaly v Thomas Fancutt | 2-6,6-2,7-6 |
| ITF - M15 Monastir | 2021/05/29 08:30 | Park, Uisung v Thomas Fancutt | 2-6,2-6 |
| ITF - M15 Monastir | 2021/05/27 11:40 | Thomas Fancutt v Seita Watanabe | 7-6,4-6,6-2 |
| ITF - M15 Monastir | 2021/05/25 12:05 | Thomas Fancutt v Guy Orly Iradukunda | 6-3,4-6,6-3 |
| ITF - M15 Monastir | 2021/05/22 08:30 | Thomas Fancutt v Yunseong Chung | 5-7,4-6 |
| ITF - M15 Monastir | 2021/05/21 08:30 | Smith, Roy v Thomas Fancutt | 0-6,4-6 |
| ITF - M15 Monastir | 2021/05/20 08:20 | Thomas Fancutt v Pervolarakis, Michail | 6-4,7-5 |