| Santa Marta, Singles M-ITF-COL-02A | 2019/12/07 20:00 | Juan Sebastian Gomez v Barrientos, Nicolas | 4-6,1-6 |
| ITF Colombia F7 | 2015/08/07 15:00 | Juan Sebastian Gomez v Barrientos, Nicolas | 1-6,6-7 |
| ITF M15 Quinta Do Lago | 2020/11/04 13:05 | Faria, Luis v Barrientos, Nicolas | 6-2,2-6,6-3 |
| ITF - M25 Vale Do Lobo | 2020/10/28 08:55 | Barrientos, Nicolas v Raul Brancaccio | 4-6,4-6 |
| ITF - M25 Vale Do Lobo | 2020/10/27 10:30 | Barrientos, Nicolas v Volfson, David | 6-3,7-5 |
| ITF - M25 Vale Do Lobo | 2020/10/26 14:00 | Barrientos, Nicolas v Brandao, Filipe | 6-2,6-2 |
| ITF - M25 Vale Do Lobo | 2020/10/25 12:30 | Barrientos, Nicolas v Graziani, Edoardo | 6-3,6-2 |
| ITF M25 Hamburg | 2020/10/20 14:35 | Barrientos, Nicolas v Viktor Durasovic | 3-6,6-4,2-6 |
| ITF M25 Hamburg | 2020/10/19 09:00 | Lucas Poullain v Barrientos, Nicolas | 7-5,6-7,8-10 |
| ITF M25 Hamburg | 2020/10/18 09:00 | Boerma, Pelle v Barrientos, Nicolas | 2-6,5-7 |
| Colombian National Exhibition | 2020/08/21 14:00 | Juan Sebastian Gomez v Juan Sebastian Osorio | 0-6,6-3,3-6 |
| Colombian National Exhibition | 2020/08/20 20:20 | Juan Sebastian Gomez v Mora, Daniel | 3-6,4-6 |
| Colombian National Exhibition | 2020/08/20 15:45 | Juan Sebastian Gomez v Sepulveda Navarro, Carlos Andres | 7-6,6-7,6-4 |
| Colombian National Exhibition | 2020/08/20 13:45 | Juan Sebastian Gomez v Felipe Rincon | 2-6,4-6 |
| Colombian National Exhibition | 2020/08/19 18:00 | Juan Sebastian Gomez v Andres Urrea | 4-6,0-6 |
| Colombian National Exhibition | 2020/08/18 20:30 | Juan Sebastian Gomez v Nicolas Buitrago | 3-6,0-6 |
| Colombian National Exhibition | 2020/08/18 15:00 | Juan Sebastian Gomez v Lopez, Sebastian | 6-3,7-6 |
| Santa Marta, Singles M-ITF-COL-02A | 2019/12/07 20:00 | Juan Sebastian Gomez v Barrientos, Nicolas | 4-6,1-6 |