Stadium: Cancha 4 ORBIT Round: 25 Ground: Clay
| Challenger Antofagasta | 2023/09/18 13:00 | Gilbert S K Junior v Juan Bautista Otegui | 6-1,6-1 |
| Challenger Bogota | 2024/08/04 20:20 | Juan Bautista Otegui v Brandon Perez | 0-6,4-6 |
| ITF M15 Bergamo | 2024/06/27 10:45 | Juan Bautista Otegui v Alessandro Pecci | 4-6,6-4,4-6 |
| ITF M15 Bergamo | 2024/06/26 14:15 | Juan Bautista Otegui v Filiberto Fumagalli | 6-4,6-3 |
| ITF M25 Cattolica | 2024/06/19 14:45 | Gabriele Pennaforti v Juan Bautista Otegui | 6-3,6-2 |
| ITF M25 Cattolica | 2024/06/18 08:00 | Matteo Vavassori v Juan Bautista Otegui | 3-6,3-6 |
| ITF M15 Chieti | 2024/06/12 11:45 | Juan Bautista Otegui v Luigi Sorrentino | 3-6,6-7 |
| ITF M15 Chieti | 2024/06/11 17:40 | Juan Bautista Otegui v Niccolo Catini | 6-1,6-3 |
| ITF M25 Kiseljak | 2024/05/30 08:00 | Juan Bautista Otegui v Jay Clarke | 7-6,4-6,1-6 |
| Challenger Punta del Este | 2024/01/21 16:35 | Murkel Dellien v Gilbert S K Junior | 6-2,2-6,6-3 |
| Challenger Buenos Aires Qual | 2024/01/14 15:55 | Gilbert S K Junior v Gonzalo Villanueva | 5-7,4-6 |
| Challenger Temuco | 2023/12/03 15:00 | Gilbert S K Junior v Aleksandar Kovacevic | 6-4,3-6,3-6 |
| Challenger Temuco | 2023/12/02 15:00 | Tomas Barrios Vera v Gilbert S K Junior | 4-6,3-6 |
| Challenger Temuco | 2023/12/01 14:00 | Gilbert S K Junior v Pedro Sakamoto | 6-0,6-3 |
| Challenger Temuco | 2023/11/29 17:00 | Ignacio Buse v Gilbert S K Junior | 4-6,6-7 |
| Challenger Temuco | 2023/11/27 17:35 | Gilbert S K Junior v Benjamin Lock | 6-3,6-2 |
| Challenger Brasilia | 2023/11/23 13:00 | Thiago Agustin Tirante v Gilbert S K Junior | 6-4,6-4 |