Estádio: Citta Di Forlì Round: 14 Ground: Clay
| Challenger - Forlì | 2022/01/04 17:40 | Michael Vrbensky v Matteo Viola | 6-4,6-2 |
| Challenger - Maia | 2021/12/15 14:55 | Matteo Viola v Chun Hsin Tseng | 3-6,4-6 |
| Challenger - Forlì | 2021/12/09 16:00 | Matteo Viola v Aldin Setkic | 1-6,3-6 |
| Challenger - Forlì | 2021/12/07 10:25 | Matteo Viola v Lukas Rosol | 7-6,4-6,7-5 |
| Challenger - Forlì | 2021/12/02 17:30 | Matteo Viola v Maxime Cressy | 4-6,4-6 |
| Challenger - Forlì | 2021/11/30 17:05 | Matteo Viola v Yannick Maden | 1-6,6-4,6-4 |
| Challenger - Manama | 2021/11/25 13:25 | Matteo Viola v Jay Clarke | 2-6,1-6 |
| Challenger - Manama | 2021/11/23 08:00 | Matteo Viola v Yu Hsiou Hsu | 6-4,7-5 |
| Challenger - Rio de Janeiro | 2021/12/19 19:00 | Kaichi Uchida v Nicolas Alvarez Varona | 3-6,6-3,7-6 |
| Challenger - Rio de Janeiro | 2021/12/18 21:20 | Nicolas Alvarez Varona v Nicolas Kicker | 6-2,7-5 |
| Challenger - Rio de Janeiro | 2021/12/17 18:00 | Nicolas Alvarez Varona v Roy Smith | 6-4,6-4 |
| Challenger - Rio de Janeiro | 2021/12/15 15:30 | Luciano Darderi v Nicolas Alvarez Varona | 3-6,1-6 |
| Challenger - Rio de Janeiro | 2021/12/13 17:20 | Facundo Diaz Acosta v Nicolas Alvarez Varona | 3-6,6-4,3-6 |
| Challenger - Florianopolis | 2021/12/06 15:40 | Pablo Cuevas v Nicolas Alvarez Varona | 7-6,6-2 |
| Challenger - São Paulo | 2021/12/02 15:30 | Luciano Darderi v Nicolas Alvarez Varona | 6-4,6-1 |
| Challenger - São Paulo | 2021/11/29 16:55 | Nicolas Alvarez Varona v Nicolas Kicker | 7-5,6-3 |