Stadium: Court 1 Round: 44 Ground: Clay
| Challenger Blumenau | 2022/01/10 15:00 | Quentin Folliot v Joao M Nusdeo | 6-3,7-5 |
| Challenger Blumenau | 2022/01/09 13:30 | Pedro Pinto v Joao M Nusdeo | 3-6,3-6 |
| ITF M15 Lambare | 2021/12/15 13:00 | Henrique Hamamoto Ushizima v Joao M Nusdeo | 2-6,6-3,7-6 |
| ITF M15 Guatemala | 2021/11/23 17:00 | Filippo Moroni v Joao M Nusdeo | 6-4,6-4 |
| ITF M15 Cochabamba | 2021/11/18 19:20 | Luis Molina v Joao M Nusdeo | 6-3,4-6,6-1 |
| ITF M15 Cochabamba | 2021/11/16 18:00 | Brandon Perez v Joao M Nusdeo | 6-7,2-6 |
| ITF M25 Aparecida De Goiania | 2021/11/09 17:10 | Daniel Dutra Da Silva v Joao M Nusdeo | 6-1,6-3 |
| ITF M15 Brasilia | 2021/11/04 16:55 | Joao M Nusdeo v Luis Britto | 0-6,4-6 |
| ITF M25 Pardubice | 2021/09/20 10:00 | Matthias Uwe Kask v Dominik Recek | 0-6,0-6 |
| ITF M25 Pardubice | 2021/09/19 09:00 | Matthias Uwe Kask v Vojtech Mares | 6-4,4-6,10-3 |
| ITF M15 Parnu | 2021/08/02 08:00 | Martins Rocens v Matthias Uwe Kask | 6-4,6-1 |
| ITF M15 Sibenik | 2021/05/16 12:30 | Leon Benedict v Matthias Uwe Kask | 4-6,6-2,10-6 |
| ITF M15 Sibenik | 2021/04/19 13:50 | Matthias Uwe Kask v Luigi Castelletti | 5-7,6-2,15-17 |
| ITF M15 Opatija | 2021/03/21 11:00 | Matthias Uwe Kask v Bozo Barun | 2-6,4-6 |