Stadium: Cancha 11 Round: 27 Ground: Clay
| ITF - M15 Lambare | 2021/12/16 13:00 | Ignacio Monzon v Henrique Hamamoto Ushizima | 6-0,6-2 |
| ITF - M15 Lambare | 2021/12/15 16:30 | Ignacio Monzon v Gonzalo Achondo | 6-1,6-3 |
| ITF - M25 Rio Cuarto | 2021/12/08 18:40 | Gabriel Alejandro Hidalgo v Ignacio Monzon | 7-6,5-7,6-2 |
| ITF - M25 Villa Allende | 2021/12/02 16:15 | Santiago Rodriguez Taverna v Ignacio Monzon | 6-2,6-1 |
| ITF - M25 Villa Allende | 2021/11/30 16:20 | Lucio Carnevalle v Ignacio Monzon | 2-6,3-6 |
| ITF - M15 Córdoba | 2021/11/24 14:00 | Lorenzo Gagliardo v Ignacio Monzon | 7-5,6-4 |
| Challenger - Buenos Aires | 2021/10/19 14:00 | Ignacio Monzon v Tomas Martin Etcheverry | 0-6,3-6 |
| Challenger - Buenos Aires | 2021/10/18 15:00 | Mariano Kestelboim v Ignacio Monzon | 1-6,2-6 |
| ITF - M15 Lambare | 2021/12/15 18:10 | Julian Cundom v Juan Bautista Otegui | 4-6,3-6 |
| ITF - M25 Rio Cuarto | 2021/12/08 16:15 | Santiago Rodriguez Taverna v Juan Bautista Otegui | 6-4,6-3 |
| ITF - M25 Villa Allende | 2021/12/01 19:35 | Valerio Aboian v Juan Bautista Otegui | 6-3,4-6,6-4 |
| ITF - M15 Córdoba | 2021/11/26 16:15 | Juan Bautista Otegui v Tomas Farjat | 7-5,6-7,6-3 |
| ITF - M15 Córdoba | 2021/11/25 16:35 | Ignacio Novo v Juan Bautista Otegui | 4-6,4-6 |
| ITF - M15 Córdoba | 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 |