Stadium: Cancha Central Round: 19 Ground: Clay
| Challenger Coquimbo | 2022/10/16 16:55 | Mirko Martinez v Amador Salazar | 6-0,6-0 |
| Challenger Rio de Janeiro | 2022/10/10 13:00 | Mariano Navone v Mirko Martinez | 7-6,6-1 |
| Challenger Rio de Janeiro | 2022/10/09 13:00 | Mirko Martinez v Matias Zukas | 6-2,3-6,7-5 |
| Challenger Campinas | 2022/10/02 13:00 | Mirko Martinez v Remy Bertola | 6-2,1-6,4-6 |
| ITF M15 Melilla | 2022/09/25 09:00 | Alvaro Lopez San Martin v Mirko Martinez | 6-2,7-6 |
| ITF M15 Melilla | 2022/09/24 08:00 | Federico Agustin Gomez v Mirko Martinez | 4-6,7-6,6-7 |
| ITF M15 Melilla | 2022/09/23 08:55 | Diego A B Sanchez v Mirko Martinez | 3-6,1-6 |
| ITF M15 Melilla | 2022/09/22 11:50 | Nathan Seateun v Mirko Martinez | 2-6,1-6 |
| Challenger Coquimbo | 2022/10/16 18:00 | Karol Drzewiecki v Sumit Nagal | 3-6,2-6 |
| Challenger Rio de Janeiro | 2022/10/12 15:35 | Alexandre Muller v Sumit Nagal | 4-6,6-1,6-3 |
| Challenger Rio de Janeiro | 2022/10/11 13:00 | Sumit Nagal v Daniel Dutra Da Silva | 6-2,6-3 |
| Challenger Rio de Janeiro | 2022/10/10 14:55 | Thiago Seyboth Wild v Sumit Nagal | 3-6,3-6 |
| Challenger Rio de Janeiro | 2022/10/09 15:00 | Sumit Nagal v Wilson Leite | 6-4,6-1 |
| Challenger Campinas | 2022/10/03 18:00 | Sumit Nagal v Facundo Mena | 6-3,4-6,2-6 |
| Challenger Buenos Aires | 2022/09/27 20:05 | Sumit Nagal v Thiago Seyboth Wild | 7-5,6-7,5-7 |
| Davis Cup | 2022/09/17 08:00 | Lukas H Lilleengen v Sumit Nagal | 2-6,1-6 |