Stadium: Court 2 Round: 26 Ground: Clay
| ITF M15 Palm Coast | 2023/02/08 19:50 | Alvaro Guillen Meza v Toby Alex Kodat | 3-6,2-6 |
| Davis Cup | 2023/02/04 09:00 | Stefanos Tsitsipas v Alvaro Guillen Meza | 7-5,6-2 |
| ITF M15 Lima | 2022/11/16 18:10 | Alvaro Guillen Meza v Ignacio Buse | 4-6,4-6 |
| ITF M15 Lima | 2022/11/12 17:00 | Ignacio Buse v Alvaro Guillen Meza | 6-2,7-5 |
| ITF M15 Lima | 2022/11/11 15:00 | Alvaro Guillen Meza v Arklon H D Pino | 6-4,3-6,6-3 |
| ITF M15 Lima | 2022/11/10 18:15 | Davide Pontoglio v Alvaro Guillen Meza | 0-6,2-6 |
| ITF M15 Lima | 2022/11/09 18:20 | Ignacio A B Otarola v Alvaro Guillen Meza | 2-6,6-7 |
| Challenger Guayaquil | 2022/11/03 17:45 | Juan Pablo Varillas v Alvaro Guillen Meza | 6-1,7-6 |
| ITF M25 Santo Domingo | 2023/02/16 14:00 | Mateo Barreiros Reyes v Daniel Rodrigues | 2-6,6-2,6-7 |
| ITF M25 Santo Domingo | 2023/02/14 18:40 | Mateo Barreiros Reyes v Joao Victor C Loureiro | 6-3,6-4 |
| ITF M25 Santo Domingo | 2023/02/14 13:00 | Mateo Barreiros Reyes v Azariah Rusher | 5-7,4-6 |
| ITF M25 Santo Domingo | 2023/02/13 17:00 | Mateo Barreiros Reyes v Jasel Beltre | 6-1,6-1 |
| ITF M15 Lima | 2022/11/14 15:00 | Daniel Salazar v Mateo Barreiros Reyes | 6-2,6-3 |
| ITF M15 Lima | 2022/11/13 16:30 | Martin Pestana v Mateo Barreiros Reyes | 3-6,3-6 |
| ITF M15 Lima | 2022/11/12 15:00 | Gonzalo Bueno v Mateo Barreiros Reyes | 6-2,6-4 |
| ITF M15 Lima | 2022/11/11 17:05 | Mateo Barreiros Reyes v Vitor Leal | 6-3,6-4 |