Stadium: Quadra 2 Round: 28 Ground: Clay
| 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 |
| Challenger Guayaquil MD | 2021/11/04 16:00 | Barrientos N / Gomez A v King/Krstin | 6-2,6-2 |
| Challenger Guayaquil MD | 2021/11/03 00:15 | Barrientos N / Gomez A v Castro/Miguel M Larrea | 6-3,6-1 |
| Challenger Lima MD | 2021/10/29 17:00 | Barrientos N / Gomez A v Galdos/Oliveira | 6-1,5-7,7-10 |
| Challenger Lima MD | 2021/10/28 21:10 | Etcheverry T M / Olivo R v Barrientos N / Gomez A | 3-6,2-6 |
| Challenger Lima MD | 2021/10/27 18:45 | de Jong J / Stevens B v Barrientos N / Gomez A | 6-3,6-7,4-10 |
| Challenger Sao Paulo MD | 2021/12/02 14:35 | Juarez/Villanueva v Martinez L D / Romboli F | 4-6,6-7 |
| Challenger Sao Paulo MD | 2021/11/30 18:25 | Pereira/Roveri Sidney v Martinez L D / Romboli F | 1-6,6-7 |
| Challenger Brasilia MD | 2021/11/24 17:40 | Casanova/Rodriguez Taverna v Martinez L D / Romboli F | 6-7,6-4,14-12 |
| Challenger Marbella MD | 2020/10/31 16:00 | Granoll. / Martinez v Martinez L D / Romboli F | 6-3,6-4 |
| Challenger Marbella MD | 2020/10/28 11:50 | Bonadio/Galan v Martinez L D / Romboli F | 6-7,7-5,12-14 |
| Ann Arbor, USA, Doubles | 2020/01/11 16:00 | Galloway R / Hach Verdugo H v Martinez L D / Romboli F | 6-7,6-2,10-6 |
| Ann Arbor, USA, Doubles | 2020/01/10 22:45 | Aragone JC / Bangoura S v Martinez L D / Romboli F | 3-6,6-7 |
| Ann Arbor, USA, Doubles | 2020/01/08 01:00 | Pasha N / Schnur M v Martinez L D / Romboli F | 6-7,5-7 |