Stadium: Campo 7 Round: 26 Ground: Clay
| ITF M15 Cundinamarca | 2021/11/16 14:30 | Felipe Santamaria v Alvaro Guillen Meza | 1-6,1-6 |
| Challenger Guayaquil | 2021/11/01 22:00 | Alvaro Guillen Meza v Darian King | 6-0,3-6,4-6 |
| ITF M25 Guayaquil | 2021/10/28 15:00 | Oliver Crawford v Alvaro Guillen Meza | 6-3,6-2 |
| ITF M25 Guayaquil | 2021/10/26 18:00 | Alvaro Guillen Meza v Enrique Ordonez | 6-0,6-0 |
| ITF M25 Lima | 2021/10/14 15:00 | Alvaro Guillen Meza v Oriol Roca Batalla | 4-6,2-6 |
| ITF M25 Lima | 2021/10/12 16:35 | Boris Arias v Alvaro Guillen Meza | 6-7,3-6 |
| ITF M25 Lima | 2021/10/11 15:00 | Alvaro Guillen Meza v Jorge Jorge | 6-0,6-1 |
| ITF M25 Lima | 2021/10/05 15:00 | Alvaro Guillen Meza v Oriol Roca Batalla | 2-6,7-5,5-7 |
| ITF M15 Cundinamarca | 2021/11/16 19:25 | Mateo Gomez v Luca Castelnuovo | 1-6,6-2,7-5 |
| Challenger Bogota | 2021/10/17 15:00 | Mateo Gomez v Antonio Cayetano March | 4-6,5-7 |
| ITF M15 Cancun | 2021/10/14 14:00 | Giles Hussey v Mateo Gomez | 6-3,6-3 |
| ITF M15 Cancun | 2021/10/13 14:00 | Julian Cundom v Mateo Gomez | 1-6,3-6 |
| ITF M15 Cancun | 2021/10/12 14:00 | Mateo Gomez v Wulfrano M M Esdras | 6-3,6-2 |
| ITF M15 Cancun | 2021/10/11 17:00 | Mateo Gomez v Babji Siva Atturu | 6-4,6-0 |
| ITF M15 Cancun | 2021/10/04 16:30 | Mateo Gomez v Matt Kuhar | 4-6,6-3,2-10 |
| ITF M15 Cancun | 2021/10/03 19:45 | Mateo Gomez v Ivar Jose Aramburu Contreras | 6-2,6-4 |