Estadio: Court 9 Round: 25 Ground: Hardcourt outdoor
| Challenger de Cleveland | 2022/01/31 00:55 | Yosuke Watanuki v Nick Chappell | 7-5,6-2 |
| Challenger de Columbus | 2022/01/23 20:40 | Nicolas Mejia v Nick Chappell | 7-5,2-6,6-1 |
| Challenger de Forlì | 2022/01/03 16:00 | Alexey Vatutin v Nick Chappell | 6-7,6-2,6-2 |
| Challenger de Antalya | 2021/12/08 11:00 | Mircea-Alexandru Jecan v Nick Chappell | 6-2,7-6 |
| Challenger de Antalya | 2021/11/30 07:00 | Duje Ajdukovic v Nick Chappell | 6-4,5-7,7-5 |
| Challenger de Puerto Vallarta | 2021/11/23 21:00 | Michael Mmoh v Nick Chappell | 6-2,6-3 |
| Challenger de Champaign | 2021/11/17 16:00 | Vasil Kirkov v Nick Chappell | 6-2,6-3 |
| Challenger de Champaign | 2021/11/15 21:40 | Emilio Nava v Nick Chappell | 3-6,6-7 |
| ITF M25 Cancún | 2022/02/09 22:35 | Federico Zeballos v Alex Rybakov | 1-6,6-7 |
| Challenger de Santa Cruz | 2022/01/24 21:00 | Federico Zeballos v Nicolás Moreno de Alboran | 5-7,2-6 |
| Challenger de Blumenau | 2022/01/10 15:00 | Federico Zeballos v Ignacio Carou | 7-5,6-7,1-6 |
| Challenger de Blumenau | 2022/01/09 15:25 | Federico Zeballos v Murilo Burckhardt | 6-3,6-0 |
| Challenger de Río de Janeiro | 2021/12/14 13:00 | Roy Smith v Federico Zeballos | 6-4,7-6 |
| Challenger de Río de Janeiro | 2021/12/13 16:00 | Federico Zeballos v Rafael Matos | 3-6,6-1,1-6 |
| Challenger de Río de Janeiro | 2021/12/12 18:00 | Federico Zeballos v Paulo A S Dos Santos | 6-1,6-3 |
| Challenger Florianópolis | 2021/12/07 13:00 | Federico Zeballos v Hugo Dellien | 6-7,2-6 |