Stadium: Court 2 Round: 25 Ground: Clay
| ITF M15 Santa Cruz | 2019/08/09 20:00 | Juan Bautista Otegui v Gabriel Alejandro Hidalgo | 6-0,7-5 |
| ITF Chile F3 | 2018/11/28 17:00 | Juan Bautista Otegui v Gabriel Alejandro Hidalgo | 4-6,6-7 |
| ITF Romania F13 | 2018/09/14 08:35 | Gabriel Alejandro Hidalgo v Juan Bautista Otegui | 2-6,6-3,6-7 |
| ITF M15 Villa Carlos Paz | 2022/10/06 13:00 | Matias Franco Descotte v Gabriel Alejandro Hidalgo | 7-5,6-2 |
| ITF M15 Villa Carlos Paz | 2022/10/05 12:00 | Gonzalo Ariel Karakachian v Gabriel Alejandro Hidalgo | 2-6,3-6 |
| UTR Pro Tennis Series Rio de Janeiro | 2022/08/14 13:18 | Gabriel Alejandro Hidalgo v Marcelo Zormann | 6-3,0-0 |
| UTR Pro Tennis Series Rio de Janeiro | 2022/08/13 18:30 | Gabriel Alejandro Hidalgo v Rafael Tosetto | 4-6,6-3,6-0 |
| UTR Pro Tennis Series Rio de Janeiro | 2022/08/12 20:19 | Lorenzo Esquici v Gabriel Alejandro Hidalgo | 5-7,6-4,2-6 |
| UTR Pro Tennis Series Rio de Janeiro | 2022/08/12 14:15 | Ryan A Dos Santos v Gabriel Alejandro Hidalgo | 2-6,6-6 |
| UTR Pro Tennis Series Rio de Janeiro | 2022/08/09 19:07 | Victor Barros Fernandes v Gabriel Alejandro Hidalgo | 2-6,1-6 |
| UTR Pro Tennis Series Rio de Janeiro | 2022/08/08 19:16 | Gabriel Alejandro Hidalgo v Mateo Labuckas | 6-3,5-4 |
| Challenger Buenos Aires | 2022/09/28 15:00 | Juan Bautista Otegui v Camilo Ugo Carabelli | 2-6,6-0,4-6 |
| Challenger Buenos Aires | 2022/09/27 13:30 | Ignacio Monzon v Juan Bautista Otegui | 7-5,4-6,6-7 |
| Challenger Villa Maria | 2022/09/22 15:35 | Juan Manuel Cerundolo v Juan Bautista Otegui | 4-6,6-3,6-4 |
| Challenger Villa Maria | 2022/09/21 19:20 | Dmitry Popko v Juan Bautista Otegui | 0-6,2-6 |
| ITF M15 Pescara | 2022/09/02 15:35 | Juan Bautista Otegui v Julian Ocleppo | 2-6,6-3,3-6 |
| ITF M15 Pescara | 2022/09/01 08:20 | Juan Bautista Otegui v Andrea Picchione | 6-2,6-4 |
| ITF M15 Pescara | 2022/08/31 08:00 | Juan Bautista Otegui v Federico Bondioli | 6-2,6-1 |
| ITF M15 Pescara | 2022/08/29 12:00 | Juan Bautista Otegui v Gabriele Maria Noce | 6-1,6-1 |