Stadium: Court 5 Round: 44 Ground: Clay
| ITF M15 Santa Marta | 2019/12/08 20:55 | Alejandro Gomez v Nicolas Barrientos | 4-6,6-1,6-4 |
| ITF Colombia F3 | 2015/05/26 19:05 | Nicolas Barrientos v Alejandro Gomez | 6-7,3-6 |
| ITF M25 Naples | 2020/02/10 15:30 | Alejandro Gomez v Ivan Denisov | 6-1,6-2 |
| ITF M25 Palm Coast | 2020/02/04 14:50 | Alejandro Gomez v Adrian Andreev | 5-7,4-6 |
| ITF M25 Palm Coast | 2020/02/03 15:00 | Alejandro Gomez v Maciej Smola | 6-4,6-4 |
| ITF M25 Weston | 2020/01/29 18:40 | Alejandro Gomez v Alexander Ritschard | 6-4,3-6,3-6 |
| ITF M25 Weston | 2020/01/28 14:00 | Alejandro Gomez v Karol Drzewiecki | 7-5,6-3 |
| ITF M25 Weston | 2020/01/27 15:30 | Alejandro Gomez v Shane Monroe | 6-4,6-2 |
| ITF M25 Weston | 2020/01/26 15:30 | Alejandro Gomez v Michael Paty | 6-0,6-2 |
| Challenger Ann Arbor | 2020/01/07 15:35 | Alejandro Gomez v Martin Redlicki | 3-6,7-6,6-7 |
| ITF M25 Naples | 2020/02/10 15:30 | A.J Catanzariti v Nicolas Barrientos | 2-6,2-6 |
| ITF M25 Naples | 2020/02/09 15:00 | Sebastian Murillo v Nicolas Barrientos | 0-6,3-6 |
| ITF M25 Weston | 2020/01/30 15:00 | Nicolas Barrientos v Wilson Leite | 5-7,0-6 |
| ITF M25 Weston | 2020/01/29 16:40 | Alex Rybakov v Nicolas Barrientos | 6-7,6-3,4-6 |
| Challenger Ann Arbor | 2020/01/07 00:40 | Agustin Velotti v Nicolas Barrientos | 6-4,6-3 |
| ITF M15 Santa Marta | 2019/12/08 20:55 | Alejandro Gomez v Nicolas Barrientos | 4-6,6-1,6-4 |
| ITF M15 Santa Marta | 2019/12/07 20:00 | Juan Sebastian Gomez v Nicolas Barrientos | 4-6,1-6 |
| ITF M15 Santa Marta | 2019/12/06 20:00 | Alejandro Mendoza v Nicolas Barrientos | 4-6,2-6 |