Stadium: Campo 1 Round: 29 Ground: Clay
| ITF M15 Cundinamarca | 2021/11/20 15:00 | Alejandro H Franco v Daniel Antonio Nunez | 4-6,4-6 |
| ITF M15 Cundinamarca | 2021/11/19 14:30 | Federico Agustin Gomez v Daniel Antonio Nunez | 4-6,4-6 |
| ITF M15 Cundinamarca | 2021/11/18 16:30 | Gonzalo Bueno v Daniel Antonio Nunez | 7-5,3-6,6-7 |
| ITF M15 Cundinamarca | 2021/11/17 16:30 | Nicolas Cortes Campos v Daniel Antonio Nunez | 3-6,1-6 |
| Challenger - Santiago | 2021/10/11 15:40 | Daniel Antonio Nunez v Matos, Rafael | 4-6,6-7 |
| Challenger - Santiago | 2021/10/03 14:00 | Oliver Crawford v Daniel Antonio Nunez | 7-5,6-2 |
| ITF M25 Medellin | 2021/09/16 16:25 | Daniel Antonio Nunez v Joao Lucas Reis da Silva | 5-7,4-6 |
| ITF M25 Medellin | 2021/09/15 15:00 | Daniel Antonio Nunez v Hernandez Ramirez, Sergio Luis | 6-3,6-3 |
| ITF M15 Cundinamarca | 2021/11/20 16:35 | Vernier, Michel v Johan A Rodriguez Rodriguez | 7-6,4-6,6-0 |
| ITF M15 Cundinamarca | 2021/11/19 16:20 | Baker, Blu v Vernier, Michel | 3-6,5-7 |
| ITF M15 Cundinamarca | 2021/11/18 19:45 | Joao Victor C Loureiro v Vernier, Michel | 2-6,3-6 |
| ITF M15 Cundinamarca | 2021/11/16 16:10 | Carnevale-Miino, Tommaso v Vernier, Michel | 1-6,6-4,3-6 |
| ITF M25 Guayaquil | 2021/10/27 15:00 | Murkel Dellien v Vernier, Michel | 2-6,6-4,6-0 |
| Bogota, Colombia | 2021/10/17 19:00 | King, Evan v Vernier, Michel | 6-3,6-2 |
| ITF M25 Lima | 2021/10/13 15:00 | Esteve Lobato, Eduard v Vernier, Michel | 6-4,6-3 |
| ITF M25 Lima | 2021/10/08 19:05 | Esteve Lobato, Eduard v Vernier, Michel | 6-1,6-3 |