Stadium: Court 2 Round: 28 Ground: Clay
| ITF USA F23 | 2018/08/16 14:00 | Juan A H Serrano v Alejandro Gomez | 6-7,3-6 |
| ITF M15 Ibague | 2021/09/10 17:00 | Juan A H Serrano v Gerardo L Villasenor | 7-6,6-4 |
| ITF M15 Ibague | 2021/09/09 14:30 | Juan A H Serrano v Luciano Tacchi | 6-4,6-3 |
| ITF M15 Ibague | 2021/09/08 17:00 | Juan A H Serrano v Mateo Barreiros Reyes | 7-6,6-4 |
| UTR Pro Tennis Series Manzanillo | 2021/08/14 13:00 | Luis Patino v Juan A H Serrano | 4-6,6-2,6-2 |
| UTR Pro Tennis Series Manzanillo | 2021/08/13 14:30 | Juan A H Serrano v Lazaro Navarro-Batles | 6-3,6-0 |
| UTR Pro Tennis Series Manzanillo | 2021/08/12 16:00 | Juan A H Serrano v Alan Magadan | 7-6,6-7,6-0 |
| UTR Pro Tennis Series Manzanillo | 2021/08/11 16:00 | Takeyasu Sekiguchi v Juan A H Serrano | 4-6,6-3,3-6 |
| UTR Pro Tennis Series Manzanillo | 2021/08/10 13:00 | Marcelo Sepulveda v Juan A H Serrano | 1-6,3-6 |
| ITF M15 Ibague | 2021/09/10 18:30 | Alejandro Mendoza v Alejandro Gomez | 3-6,6-3,3-6 |
| ITF M15 Ibague | 2021/09/09 14:30 | Enrique Bogo v Alejandro Gomez | 3-6,7-5,4-6 |
| ITF M15 Ibague | 2021/09/07 18:50 | Marcelo Marino Hidalgo v Alejandro Gomez | 1-6,1-6 |
| ITF M25 Frankfurt am Main | 2021/08/12 08:50 | Eduard Esteve Lobato v Alejandro Gomez | 6-3,6-4 |
| ITF M25 Frankfurt am Main | 2021/08/11 08:55 | Giovanni Oradini v Alejandro Gomez | 2-6,4-6 |
| ITF M25 Wetzlar | 2021/08/03 16:30 | Alejandro Gomez v Alexey Vatutin | 1-6,4-6 |
| ITF M25 Denia | 2021/07/27 14:00 | Imanol L Morillo v Alejandro Gomez | 6-2,4-6,7-6 |
| ITF M25 Gandia | 2021/07/22 11:20 | Alejandro Gomez v Antoine Escoffier | 6-3,1-6,1-6 |