Stadium: Cancha 3 Round: 26 Ground: Clay
| ITF M15 De Los Tsachilas | 2023/04/13 18:30 | Leonardo Aboian v Alvaro Guillen Meza | 4-6,1-6 |
| ITF M15 De Los Tsachilas | 2023/04/05 15:55 | Leonardo Aboian v Alvaro Guillen Meza | 6-4,2-6,0-6 |
| Challenger Montevideo | 2023/11/16 18:45 | Alvaro Guillen Meza v Roman Andres Burruchaga | 6-4,4-6,3-6 |
| Challenger Montevideo | 2023/11/14 19:00 | Alvaro Guillen Meza v Luciano Darderi | 7-6,6-7,6-4 |
| Challenger Montevideo | 2023/11/13 16:20 | Renzo Olivo v Alvaro Guillen Meza | 6-2,6-7,6-7 |
| Challenger Montevideo | 2023/11/12 20:10 | Adolfo Daniel Vallejo v Alvaro Guillen Meza | 6-3,4-6,6-7 |
| Challenger Lima | 2023/11/08 21:00 | Alvaro Guillen Meza v Mariano Navone | 3-6,2-6 |
| Challenger Lima | 2023/11/07 23:45 | Ignacio Buse v Alvaro Guillen Meza | 7-6,3-6,4-6 |
| Challenger Lima | 2023/11/06 16:00 | Murkel Dellien v Alvaro Guillen Meza | 7-5,2-6,3-6 |
| Challenger Lima | 2023/11/05 15:00 | Alex Barrena v Alvaro Guillen Meza | 5-7,1-6 |
| UTR Pro Tigre | 2023/12/10 19:49 | Leonardo Aboian v Mariano Kestelboim | 2-6,2-6 |
| UTR Pro Tigre | 2023/12/09 17:52 | Hernan Casanova v Leonardo Aboian | 4-6,7-5,2-6 |
| UTR Pro Tigre | 2023/12/08 13:30 | Leonardo Aboian v Fermin Tenti | 6-7,6-4,6-2 |
| UTR Pro Tigre | 2023/12/07 19:15 | Leonardo Aboian v Lautaro Agustin Falabella | 7-6,6-0 |
| UTR Pro Tigre | 2023/12/05 13:30 | Leonardo Aboian v Federico Moreno | 6-1,7-6 |
| UTR Pro Tigre | 2023/12/04 11:30 | Nicolas Bianchi v Leonardo Aboian | 4-6,3-6 |
| ITF M15 Santa Cruz | 2023/11/30 21:00 | Franco Roncadelli v Leonardo Aboian | 6-4,7-5 |
| ITF M15 Santa Cruz | 2023/11/28 23:55 | Jaycer Lyeons v Leonardo Aboian | 1-6,2-6 |