Round: 54 Ground: Hardcourt indoor
| ITF M15 Quillota | 2024/04/10 18:15 | Tobias Sonne v Benjamin Torrealba | 2-6,3-6 |
| ITF M15 Quillota | 2024/04/08 13:00 | Victor Hugo Remondy Pagotto v Tobias Sonne | 0-6,4-6 |
| ITF M15 Quillota | 2024/04/07 13:00 | Benjamin Zuniga Garcia v Tobias Sonne | 3-6,2-6 |
| ITF M15 Bragado | 2024/03/31 12:30 | Gonzalo Ariel Karakachian v Tobias Sonne | 6-2,6-3 |
| ITF M15 Villa María | 2023/10/29 15:00 | Tobias Sonne v Manuel Mouilleron Salvo | 4-6,3-6 |
| ITF M25 Punta del Este | 2023/09/18 13:00 | Ezequiel Simonit v Tobias Sonne | 6-4,4-6,10-4 |
| ITF M15 Buenos Aires | 2023/08/27 16:00 | Alberto Odiseo Alvarado Berrospi v Tobias Sonne | 6-2,7-6 |
| ITF M25 Brazzaville | 2023/07/26 10:00 | Tobias Sonne v Matias Franco Descotte | 0-6,0-6 |
| ITF M15 Bragado | 2024/03/24 13:00 | Luca Miremont v Ignacio Novo | 7-6,3-6,9-11 |