Stadium: Court 4 Round: 62 Ground: Clay
| ITF M25 Lujan | 2023/09/24 13:00 | Benjamin Denis Alarcon v Sean Hess | 3-6,0-6 |
| ITF M15 Rosario | 2023/11/05 15:00 | Sean Hess v Mateo Matulovich | 6-3,6-0 |
| ITF M15 Villa Maria | 2023/10/31 13:00 | Sean Hess v Lorenzo Gagliardo | 6-1,3-6,2-10 |
| ITF M15 Villa Maria | 2023/10/30 13:00 | Sean Hess v Ryan A Dos Santos | 7-6,6-3 |
| ITF M15 Villa Maria | 2023/10/29 13:00 | Sean Hess v Ayrton Andres Rodriguez | 6-3,6-0 |
| ITF M25 Lajeado | 2023/10/11 12:00 | Wilson Leite v Sean Hess | 6-0,6-0 |
| ITF M25 Lajeado | 2023/10/10 14:50 | Sean Hess v Nahuel Fernandez | 6-4,6-1 |
| ITF M25 Lajeado | 2023/10/09 16:00 | Sean Hess v Gabriel P Tumasonis | 6-3,6-2 |
| ITF M25 Mendoza | 2023/10/06 15:55 | Matias Franco Descotte v Sean Hess | 4-6,6-3,7-6 |
| ITF M15 Villa Maria | 2023/10/30 13:00 | Valentin Basel v Benjamin Denis Alarcon | 6-2,5-7,10-3 |
| ITF M25 Mendoza | 2023/10/01 12:00 | Vitor Leal v Benjamin Denis Alarcon | 6-0,6-4 |
| ITF M25 Lujan | 2023/09/24 13:00 | Benjamin Denis Alarcon v Sean Hess | 3-6,0-6 |
| ITF M25 Punta del Este | 2023/09/18 16:00 | Franco Ribero v Benjamin Denis Alarcon | 6-0,6-3 |
| ITF M15 Olavarria | 2023/09/03 14:30 | Tomas Martinez v Benjamin Denis Alarcon | 6-1,6-3 |
| ITF M15 Buenos Aires | 2023/08/27 16:00 | Benjamin Denis Alarcon v Nikos Lehmann | 2-6,6-1,3-10 |
| Challenger Santa Fe | 2023/07/03 13:00 | Benjamin Denis Alarcon v Nicolas Villalon | 5-7,2-6 |
| Challenger Santa Fe | 2023/07/02 14:50 | Francisco Faigenbaum v Benjamin Denis Alarcon | 3-6,6-4,3-6 |