Stadium: Court 1 Round: 27 Ground: Clay
| ITF M15 Cordoba | 2021/11/25 16:35 | Ignacio Novo v Juan Bautista Otegui | 4-6,4-6 |
| ITF M15 Cordoba | 2021/11/24 20:45 | Federico Mirgone v Juan Bautista Otegui | 3-6,6-7 |
| ITF M15 Cochabamba | 2021/11/19 22:05 | Valerio Aboian v Juan Bautista Otegui | 6-4,6-3 |
| ITF M15 Cochabamba | 2021/11/18 20:55 | Sean Hess v Juan Bautista Otegui | 4-6,3-6 |
| ITF M15 Cochabamba | 2021/11/17 18:00 | Benjamin Torres v Juan Bautista Otegui | 3-6,6-7 |
| ITF M25 Bakio | 2021/06/30 12:35 | Lucas Catarina v Juan Bautista Otegui | 4-6,7-5,6-0 |
| ITF M25 Bakio | 2021/06/28 16:20 | Juan Bautista Otegui v Pol Amoros Ramos | 6-2,6-2 |
| ITF M15 Bergamo | 2021/06/21 09:40 | Simone Roncalli v Juan Bautista Otegui | 6-3,6-2 |
| ITF M15 Cordoba | 2021/11/25 16:10 | Valerio Aboian v Tomas Farjat | 3-6,6-7 |
| ITF M15 Cordoba | 2021/11/24 16:15 | Tomas Farjat v Mariano Kestelboim | 2-6,6-4,6-4 |
| ITF M15 Cochabamba | 2021/11/21 13:30 | Tomas Farjat v Jorge Panta | 6-4,7-6 |
| ITF M15 Cochabamba | 2021/11/20 15:50 | Matias Zukas v Tomas Farjat | 6-3,4-6,4-6 |
| ITF M15 Cochabamba | 2021/11/19 23:00 | Tomas Farjat v Murkel Dellien | 7-6,4-6,6-4 |
| ITF M15 Cochabamba | 2021/11/18 18:00 | Tomas Farjat v Amador Salazar | 6-2,6-2 |
| ITF M15 Monastir | 2021/07/22 10:10 | Santiago Rodriguez Taverna v Tomas Farjat | 7-6,7-6 |
| ITF M15 Monastir | 2021/07/21 13:30 | Tomas Farjat v Evgeny Philippov | 2-6,6-2,6-3 |