Stadium: Court 1 Round: 25 Ground: Clay
| ITF M15 Santo Domingo | 2023/04/04 17:15 | Alex Cairo v Nicolas Villalon | 4-6,5-7 |
| ITF M15 Santo Domingo | 2023/04/03 19:00 | Enzo Fortes v Nicolas Villalon | 2-6,5-7 |
| Challenger Vina del Mar | 2023/03/12 16:30 | Nicolas Villalon v Orlando Luz | 2-6,0-6 |
| Challenger Santiago | 2023/03/06 21:30 | Camilo Ugo Carabelli v Nicolas Villalon | 6-1,6-0 |
| ITF M25 Tucuman | 2023/02/28 15:00 | Nicolas Villalon v Gabriel Alejandro Hidalgo | 1-6,2-6 |
| ITF M25 Tucuman | 2023/02/27 13:00 | Juan Ignacio Galarza v Nicolas Villalon | 5-7,0-6 |
| ITF M25 Tucuman | 2023/02/26 15:00 | Enrique Bogo v Nicolas Villalon | 7-6,4-6,6-10 |
| ITF M15 Tucuman | 2023/02/19 14:30 | Nikos Lehmann v Nicolas Villalon | 7-5,3-6,10-4 |
| Challenger Vina del Mar | 2023/03/13 18:15 | Mariano Navone v Gonzalo Bueno | 7-5,6-2 |
| Challenger Santiago | 2023/03/09 16:40 | Gonzalo Bueno v Thiago Seyboth Wild | 2-6,6-7 |
| Challenger Santiago | 2023/03/07 23:40 | Tomas Barrios Vera v Gonzalo Bueno | 5-7,6-2,1-6 |
| ITF M15 Naples | 2023/03/04 15:00 | Matias Franco Descotte v Gonzalo Bueno | 6-7,6-3,6-4 |
| ITF M15 Naples | 2023/03/03 14:55 | Isaiah Strode v Gonzalo Bueno | 1-6,0-6 |
| ITF M15 Naples | 2023/03/02 15:00 | Bryce Nakashima v Gonzalo Bueno | 5-7,2-6 |
| ITF M15 Naples | 2023/03/01 19:15 | Arvid Nordquist v Gonzalo Bueno | 4-6,3-6 |
| ITF M15 Naples | 2023/02/22 17:35 | Gonzalo Bueno v Ryan Dickerson | 6-1,4-6,0-6 |