Stadium: Cancha 7 Round: 14 Ground: Clay
| ITF M25 Punta del Este | 2024/02/15 14:55 | Alex Barrena v Gonzalo Villanueva | 6-4,4-6,4-6 |
| Challenger Buenos Aires | 2023/10/09 14:00 | Alex Barrena v Gonzalo Villanueva | 4-6,3-6 |
| Challenger Antofagasta | 2024/09/24 16:00 | Alex Barrena v Orlando Luz | 6-7,7-6,1-6 |
| Challenger Antofagasta | 2024/09/23 14:30 | Hunter Reese v Alex Barrena | 4-6,2-6 |
| Challenger Antofagasta | 2024/09/22 16:20 | Amador Salazar v Alex Barrena | 0-6,6-3,2-6 |
| ITF M15 Cordoba | 2024/09/14 16:40 | Pedro Rodrigues v Alex Barrena | 6-4,4-6,6-1 |
| ITF M15 Cordoba | 2024/09/13 12:50 | Alex Barrena v Juan Estevez | 6-3,7-6 |
| ITF M15 Cordoba | 2024/09/12 18:15 | Juan Manuel La Serna v Alex Barrena | 2-6,0-6 |
| ITF M15 Cordoba | 2024/09/11 14:55 | Alex Barrena v Alejandro Bancalari | 6-4,6-2 |
| ITF M15 Cordoba | 2024/09/05 17:15 | Alex Barrena v Guido Ivan Justo | 4-6,3-6 |
| Challenger Antofagasta | 2024/09/23 16:00 | Adolfo Daniel Vallejo v Gonzalo Villanueva | 6-2,6-4 |
| Challenger Cali | 2024/09/16 20:00 | Gonzalo Villanueva v Mateus Alves | 3-6,5-7 |
| Challenger Todi | 2024/08/12 10:20 | Gonzalo Villanueva v Gianluca Cadenasso | 0-6,4-6 |
| Challenger Todi | 2024/08/11 11:15 | Gonzalo Villanueva v Tomas Gerini | 6-4,6-1 |
| Challenger Cordenons | 2024/08/05 10:10 | Gonzalo Villanueva v Nino Serdarusic | 5-7,2-6 |
| Challenger Cordenons | 2024/08/04 16:25 | Gonzalo Villanueva v Peter Buldorini | 6-1,6-3 |
| Challenger San Marino | 2024/07/30 11:00 | Gonzalo Villanueva v Nerman Fatic | 3-6,5-7 |
| Challenger San Marino | 2024/07/29 11:15 | Joao Lucas Reis da Silva v Gonzalo Villanueva | 6-1,6-3 |