Stadium: Court 5 Round: 62 Ground: Hardcourt outdoor
| ITF - Loule M25 | 2021/10/13 12:00 | Goncalo Falcao v Kaichi Uchida | 6-4,3-6,3-6 |
| ITF - Loule M25 | 2021/10/13 11:40 | Goncalo Falcao v Kaichi Uchida | 6-4,3-6,3-6 |
| ITF - Loule M25 | 2021/10/12 11:10 | Goncalo Falcao v Raphael Calzi | 6-4,6-2 |
| ITF - Loule M25 | 2021/10/11 12:00 | Goncalo Falcao v Nil Boixader Roca | 5-7,6-4,10-8 |
| ITF - Setubal M25 | 2021/10/05 12:15 | Goncalo Falcao v Illia Stoliar | 4-6,6-4,6-10 |
| ITF - Setubal M25 | 2021/10/04 11:20 | Goncalo Falcao v Andre Meinertz | 6-0,6-0 |
| ITF - Sintra M25 | 2021/09/15 13:05 | Valentin Royer v Goncalo Falcao | 6-3,6-2 |
| ITF - Sintra M25 | 2021/09/13 13:20 | Goncalo Falcao v Pedro D L R Bueno | 6-4,6-3 |
| ITF - Loule M25 | 2021/10/10 13:00 | Paulo A S Dos Santos v Miguel Gomes | 5-7,1-6 |
| ITF - Setubal M25 | 2021/10/06 14:15 | Illia Stoliar v Paulo A S Dos Santos | 1-6,6-1,7-6 |
| ITF - Setubal M25 | 2021/10/05 11:20 | Alberto Morolli v Paulo A S Dos Santos | 6-4,1-6,6-10 |
| ITF - Setubal M25 | 2021/10/04 10:00 | Martim Simoes v Paulo A S Dos Santos | 2-6,6-4,8-10 |
| ITF - Sintra M25 | 2021/09/06 13:30 | Paulo A S Dos Santos v Henrik Heise Korsgaard | 7-5,5-7,6-10 |
| ITF - Sintra M25 | 2021/09/05 12:00 | Paulo A S Dos Santos v Illia Stoliar | 6-2,6-2 |
| ITF - Oldenzaal M15 | 2021/08/15 07:30 | Jarno Jans v Paulo A S Dos Santos | 7-5,6-1 |
| ITF - Xativa M15 | 2021/08/01 13:00 | Paulo A S Dos Santos v Alexis Boureau | 2-6,3-6 |