Stadium: Court 3 Round: 25 Ground: Hardcourt outdoor
| 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 |
| Challenger Santa Cruz | 2022/01/27 19:00 | Camilo Ugo Carabelli v Murkel Dellien | 7-5,6-3 |
| Challenger Santa Cruz | 2022/01/26 17:00 | Murkel Dellien v Francisco Comesana | 4-6,6-4,6-0 |
| Challenger Santa Cruz | 2022/01/24 23:00 | Darian King v Murkel Dellien | 4-6,5-7 |
| Challenger Buenos Aires | 2022/01/08 13:00 | Murkel Dellien v Facundo Diaz Acosta | 3-6,1-6 |
| Challenger Buenos Aires | 2022/01/07 13:00 | Murkel Dellien v Roman Andres Burruchaga | 6-3,6-1 |
| Challenger Buenos Aires | 2022/01/06 13:00 | Murkel Dellien v Tomas Lipovsek Puches | 6-1,6-1 |
| Challenger Buenos Aires | 2022/01/04 17:20 | Guido Andreozzi v Murkel Dellien | 3-6,2-6 |
| Challenger Buenos Aires | 2022/01/03 13:00 | Conner Huertas Del Pino v Murkel Dellien | 3-6,3-6 |