Stadium: Cancha Central Round: 25 Ground: Clay
| Challenger - Santa Fe | 2023/10/15 16:35 | Gonzalo Villanueva v Alvaro G Meza | 6-3,4-6,6-3 |
| Challenger - Buenos Aires | 2023/10/09 17:45 | Joao Lucas Reis da Silva v Alvaro G Meza | 7-6,7-6 |
| Challenger - Buenos Aires | 2023/10/08 19:45 | Gonzalo Bueno v Alvaro G Meza | 4-6,6-2,3-6 |
| ITF - M25 Lujan | 2023/10/01 13:00 | Luciano Emanuel Ambrogi v Alvaro G Meza | 6-3,3-6,6-7 |
| ITF - M25 Lujan | 2023/09/30 15:15 | Gonzalo Bueno v Alvaro G Meza | 3-6,2-6 |
| ITF - M25 Lujan | 2023/09/29 17:05 | Mateo Barreiros Reyes v Alvaro G Meza | 4-6,6-4,4-6 |
| ITF - M25 Lujan | 2023/09/28 21:55 | Bruno Kuzuhara v Alvaro G Meza | 6-7,1-6 |
| ITF - M15 Punta del Este | 2023/09/24 14:00 | Alvaro G Meza v Bruno Kuzuhara | 7-6,1-6,3-6 |
| Challenger - Curitiba | 2023/10/25 14:00 | Lukas Neumayer v Roman Andres Burruchaga | 5-7,3-6 |
| Challenger - Curitiba | 2023/10/23 18:40 | Vit Kopriva v Lukas Neumayer | 0-6,6-7 |
| Challenger - Santa Fe | 2023/10/16 18:50 | Lukas Neumayer v Felipe Meligeni Rodrigues Alves | 5-7,1-6 |
| Challenger - Buenos Aires | 2023/10/10 15:50 | Lukas Neumayer v Jozef Kovalik | 7-6,4-6,2-6 |
| Challenger - Bad Waltersdorf | 2023/09/19 08:00 | Ergi Kirkin v Lukas Neumayer | 7-5,2-6,6-1 |
| Challenger - Štetín | 2023/09/14 11:00 | Flavio Cobolli v Lukas Neumayer | 6-3,1-6,7-6 |
| Challenger - Štetín | 2023/09/12 11:10 | Lukas Neumayer v Facundo Diaz Acosta | 5-7,6-4,6-2 |
| Challenger - Tulln | 2023/09/05 08:00 | Lukas Neumayer v Vitaliy Sachko | 6-7,6-7 |