Stadium: Cancha 4 Round: 26 Ground: Clay
| ITF M25 Villa Allende | 2021/11/30 14:50 | Federico Mirgone v Murkel Dellien | 0-6,2-6 |
| ITF M15 Cordoba | 2021/11/25 14:30 | Ignacio Carou v Murkel Dellien | 6-3,6-2 |
| ITF M15 Cordoba | 2021/11/24 18:05 | Murkel Dellien v Llanes, Francisco | 6-3,6-4 |
| ITF M15 Cochabamba | 2021/11/19 23:00 | Tomas Farjat v Murkel Dellien | 7-6,4-6,6-4 |
| ITF M15 Cochabamba | 2021/11/18 21:45 | Boris Arias v Murkel Dellien | 3-6,6-7 |
| ITF M15 Cochabamba | 2021/11/16 21:25 | Lema, Nicolas Agustin v Murkel Dellien | 1-6,1-6 |
| Challenger Guayaquil | 2021/11/01 18:30 | Daniel Dutra Da Silva v Murkel Dellien | 7-6,6-4 |
| Challenger Guayaquil | 2021/10/31 18:30 | Murkel Dellien v Zukas, Matias | 6-3,6-2 |
| ITF M25 Villa Allende | 2021/11/30 14:30 | Hidalgo, Gabriel Alejandro v Mariano Navone | 3-6,1-6 |
| ITF M15 Cordoba | 2021/11/26 16:15 | Alejo Lorenzo Lingua Lavallen v Mariano Navone | 6-4,7-5 |
| ITF M15 Cordoba | 2021/11/25 14:30 | Hidalgo, Gabriel Alejandro v Mariano Navone | 2-6,6-2,1-6 |
| ITF M15 Cordoba | 2021/11/24 14:30 | Vilaro, Alejo v Mariano Navone | 3-6,2-6 |
| Montevideo, Uruguay | 2021/11/07 16:45 | Roberto Cid Subervi v Mariano Navone | 4-6,6-3,7-6 |
| Challenger - Buenos Aires | 2021/10/21 17:45 | Cuevas, Martin v Mariano Navone | 7-6,7-5 |
| Challenger - Buenos Aires | 2021/10/18 18:00 | Mariano Navone v Thiago Seyboth Wild | 3-6,6-1,6-2 |
| ITF M15 Platja D'Aro | 2021/10/07 09:00 | Mariano Navone v Ivan Gakhov | 6-7,3-6 |