Stadium: Quadra Central Round: 26 Ground: Clay
| Challenger - Florianopolis - Doubles Hommes | 2021/12/11 18:10 | Barrientos N / Gomez A v Cuevas/Matos | 6-3,6-3 |
| Challenger - Florianopolis - Doubles Hommes | 2021/12/10 19:30 | Cid Subervi/Uchida v Barrientos N / Gomez A | 3-6,2-6 |
| Challenger - Florianopolis - Doubles Hommes | 2021/12/09 16:30 | Barrientos N / Gomez A v Alves/Heide | 6-2,6-1 |
| Challenger - Florianopolis - Doubles Hommes | 2021/12/08 13:00 | Barrientos N / Gomez A v Dias/Ribeiro | 6-2,7-5 |
| Challenger Sao Paulo MD | 2021/12/03 15:00 | Barrientos N / Gomez A v Martinez L D / Romboli F | 6-4,7-5 |
| Challenger Sao Paulo MD | 2021/12/02 17:40 | Ficovich/Zukas v Barrientos N / Gomez A | 4-6,6-7 |
| Challenger Sao Paulo MD | 2021/12/01 15:05 | Vervoort/Zeballos v Barrientos N / Gomez A | 7-6,4-6,3-10 |
| Challenger Guayaquil MD | 2021/11/05 19:00 | de Jong J / Stevens B v Barrientos N / Gomez A | 6-3,7-5 |