Stadium: Court 7 Round: 19 Ground: Clay
| ITF M25 Punta del Este | 2024/02/16 14:45 | Gonzalo Villanueva v Alvaro Guillen Meza | 7-5,4-6,3-6 |
| ITF M25 Punta del Este | 2024/02/15 14:55 | Alex Barrena v Gonzalo Villanueva | 6-4,4-6,4-6 |
| ITF M25 Punta del Este | 2024/02/14 16:05 | Gonzalo Villanueva v Rafael Tosetto | 6-2,6-7,6-4 |
| ITF M25 Punta del Este | 2024/02/10 16:25 | Gonzalo Bueno v Gonzalo Villanueva | 6-3,6-4 |
| ITF M25 Punta del Este | 2024/02/09 16:30 | Federico Juan Aguilar v Gonzalo Villanueva | 3-6,2-6 |
| ITF M25 Punta del Este | 2024/02/08 16:40 | Paulo A S Dos Santos v Gonzalo Villanueva | 1-6,6-4,5-7 |
| ITF M25 Punta del Este | 2024/02/06 19:00 | Gonzalo Villanueva v Joao Lucas Reis da Silva | 0-6,6-4,6-2 |
| Challenger Piracicaba | 2024/01/30 17:55 | Hernan Casanova v Gonzalo Villanueva | 6-2,6-4 |
| Challenger Santa Cruz | 2024/03/03 15:41 | Ignacio Carou v Alex Rybakov | 1-6,4-6 |
| ITF M25 Naples | 2024/02/23 14:50 | Alex Rybakov v Andres Andrade | 3-6,5-7 |
| ITF M25 Naples | 2024/02/21 19:35 | Collin Altamirano v Alex Rybakov | 3-6,2-6 |
| ITF M15 Palm Coast | 2024/02/17 13:30 | Andres Andrade v Alex Rybakov | 6-2,7-6 |
| ITF M15 Palm Coast | 2024/02/16 15:00 | Roberto Cid Subervi v Alex Rybakov | 4-6,3-6 |
| ITF M15 Palm Coast | 2024/02/15 16:30 | Matthew Forbes v Alex Rybakov | 1-6,2-6 |
| ITF M15 Palm Coast | 2024/02/14 15:00 | Jacob Brumm v Alex Rybakov | 1-6,2-6 |
| ITF M15 Sunrise | 2024/02/11 15:30 | Alex Rybakov v Dmitry Popko | 5-7,2-6 |