Round: 25 Ground: Clay
| ITF Colombia F8 | 2016/11/22 15:00 | Nicolas Santos v Michael Quintero | 5-7,6-2,6-4 |
| ITF Colombia F8 Qual | 2016/11/21 15:35 | Marco Lopez v Michael Quintero | 1-6,3-6 |
| ITF Colombia F8 Qual | 2016/11/19 18:00 | Michael Quintero v Sebastian Gamez | 6-2,6-0 |
| ITF Colombia F5 | 2016/10/10 18:00 | Geronimo Barrios v Michael Quintero | 7-6,2-6,6-3 |
| Others | 2016/09/24 19:30 | Marcelo Zormann v Michael Quintero | 6-7,6-2,6-0 |
| Challenger Medellin | 2016/09/24 16:45 | Daniel Mora v Michael Quintero | 2-6,4-6 |
| Challenger Barranquilla Qual | 2016/09/04 19:20 | Fernando Romboli v Michael Quintero | 6-7,6-2,6-2 |
| ITF Colombia F2 | 2016/06/21 15:00 | Roberto Quiroz v Michael Quintero | 6-7,7-5,6-2 |
| ITF Egypt F8 | 2017/03/05 08:00 | Alexander Merino v Michiel de Krom | 4-6,4-6 |
| ITF Egypt F8 | 2017/03/04 08:00 | Thomas Schwencke Lindqvist v Alexander Merino | 4-6,1-6 |
| ITF USA F7 | 2017/02/11 17:30 | Alexander Merino v Alex Blumenberg | 6-2,5-7,3-6 |
| ITF USA F7 | 2017/02/10 14:00 | Michael Lippens v Alexander Merino | 2-6,3-6 |
| Davis Cup | 2017/02/05 17:10 | Gonzalo Escobar v Alexander Merino | 6-3,6-0 |
| ITF USA F6 | 2017/01/30 15:00 | Alexander Merino v Isaiah Strode | 5-7,3-6 |
| ITF USA F6 | 2017/01/29 18:30 | Alexander Merino v Gabriel Ciro Da Silva | 7-6,6-0 |
| ITF USA F5 | 2017/01/20 17:30 | William Grant v Alexander Merino | 1-6,1-6 |