Stadium: Court Diego Schwarzman Round: 19 Ground: Clay
| Challenger Florianopolis | 2021/12/05 12:30 | Tomas Lipovsek Puches v Wilson Leite | 2-6,6-4,6-7 |
| Challenger Sao Paulo | 2021/11/28 13:00 | Gonzalo Villanueva v Tomas Lipovsek Puches | 3-6,6-3,6-1 |
| Challenger Brasilia | 2021/11/23 14:45 | Tomas Lipovsek Puches v Santiago Rodriguez Taverna | 1-6,0-6 |
| Challenger Brasilia | 2021/11/22 13:00 | Luca Castelnuovo v Tomas Lipovsek Puches | 7-5,6-7,5-7 |
| Challenger Brasilia | 2021/11/21 14:35 | Luis David Martinez v Tomas Lipovsek Puches | 6-2,1-6,4-6 |
| Challenger Montevideo | 2021/11/08 16:30 | Tomas Lipovsek Puches v Gonzalo Villanueva | 3-6,2-6 |
| Challenger Montevideo | 2021/11/07 16:30 | Nicolas Alvarez v Tomas Lipovsek Puches | 2-6,2-6 |
| ITF M25 Loule | 2021/10/13 11:00 | Roberto Ortega-Olmedo v Tomas Lipovsek Puches | 6-1,6-1 |