Estádio: Cancha 2 Round: 25 Ground: Clay
| ITF - M25 Río Cuarto | 2021/12/07 13:00 | Santiago Bramajo v Leonardo L Linquet | 6-3,6-4 |
| ITF - M25 Río Cuarto | 2021/12/06 14:00 | Eduardo Lacalle v Leonardo L Linquet | 1-6,1-6 |
| ITF - M25 Villa Allende | 2021/11/30 15:05 | Santiago Rodriguez Taverna v Leonardo L Linquet | 6-1,6-2 |
| ITF - M15 Córdoba | 2021/11/25 17:55 | Leonardo L Linquet v Franco Emanuel Egea | 4-6,2-6 |
| ITF - M15 Córdoba | 2021/11/24 17:30 | Leonardo L Linquet v Nicolas Zanellato | 7-5,6-4 |
| ITF - M15 Córdoba | 2021/11/23 13:00 | Ivan Dreycopp v Leonardo L Linquet | 1-6,0-6 |
| ITF - M15 Cochabamba | 2021/11/18 18:00 | Valerio Aboian v Leonardo L Linquet | 6-4,7-6 |
| ITF - M15 Cochabamba | 2021/11/16 17:55 | Leonardo L Linquet v Andres Urquiola Montellano | 6-3,6-3 |
| ITF - M25 Río Cuarto | 2021/12/08 13:00 | Francisco Llanes v Juan Pablo Paz | 3-6,1-6 |
| ITF - M25 Villa Allende | 2021/11/30 12:30 | Francisco Llanes v Julian Gimenez | 6-2,4-6,7-10 |
| ITF - M25 Villa Allende | 2021/11/29 12:30 | Francisco Llanes v Benjamin Denis Alarcon | 6-1,6-3 |
| ITF - M25 Villa Allende | 2021/11/28 13:00 | Francisco Llanes v Francisco Faigenbaum | 6-0,6-2 |
| ITF - M15 Córdoba | 2021/11/24 18:05 | Murkel Dellien v Francisco Llanes | 6-3,6-4 |
| Challenger - Montevideo | 2021/11/09 16:00 | Francisco Llanes v Hugo Dellien | 2-6,4-6 |
| Challenger - Buenos Aires | 2021/10/17 14:00 | Francisco Llanes v Rafael Matos | 0-6,6-4,1-6 |
| ITF - M15 Recife | 2021/09/22 15:05 | Joao M Nusdeo v Francisco Llanes | 5-7,6-1,6-1 |