Stadium: Court 9 Round: 62 Ground: Hardcourt outdoor
| ITF M25 Portimao | 2021/10/25 10:25 | Michael Zhu v Afonso Portugal | 6-2,6-1 |
| ITF M25 Portimao | 2021/10/24 13:00 | Afonso Portugal v Tomas Tenil | 6-0,6-1 |
| ITF M25 Quinta Do Lago | 2021/10/17 13:30 | Afonso Portugal v Amaury Raynel | 2-6,2-6 |
| ITF M25 Loule | 2021/10/11 12:00 | Afonso Portugal v Alan F R Fierros | 2-6,6-7 |
| ITF M25 Loule | 2021/10/10 16:00 | Afonso Portugal v Pedro D L R Bueno | 6-1,6-3 |
| ITF M25 Setubal | 2021/10/03 14:00 | Sergio Davila Godoy v Afonso Portugal | 6-1,6-2 |
| ITF M25 Sintra | 2021/09/13 12:00 | Afonso Portugal v Alan F R Fierros | 2-6,2-6 |
| ITF M15 Castelo Branco | 2021/07/26 11:00 | Afonso Portugal v Raphael Lambling | 3-6,1-6 |
| ITF M15 Villena | 2022/02/02 08:30 | Christoffer Solberg v Vilius Gaubas | 6-3,2-6,4-6 |
| ITF M25 Villena | 2022/02/01 09:30 | Christoffer Solberg v Xavi Matas Ortega | 2-6,7-6,10-7 |
| ITF M15 Doha | 2021/12/21 13:10 | Mousa Alkotop v Christoffer Solberg | 4-6,6-3,10-4 |
| ITF M15 Doha | 2021/12/20 13:45 | Credit Chaiyarin v Christoffer Solberg | 7-6,4-6,2-10 |
| ITF M15 Doha Qual | 2021/12/19 16:00 | Saud Alhogbani v Christoffer Solberg | 3-6,3-6 |
| ITF M15 Doha | 2021/12/15 13:10 | Christoffer Solberg v Savriyan Danilov | 5-7,2-6 |
| ITF M15 Doha | 2021/10/20 12:30 | Simon Freund v Christoffer Solberg | 6-3,6-4 |
| ITF M15 Doha | 2021/10/11 15:50 | Christoffer Solberg v Garv Bahl | 2-6,2-6 |