Stadium: Cancha 3 Round: 62 Ground: Clay
| 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 |
| Davis Cup | 2021/09/18 14:00 | Francisco Llanes v Botic Van De Zandschulp | 0-6,3-6 |
| ITF M15 Sofia | 2021/07/04 07:30 | Nikola Kolyachev v Francisco Llanes | 6-2,6-7,10-1 |
| ITF M15 Antalya | 2021/06/29 09:35 | Vladimir Korolev v Francisco Llanes | 7-5,1-6,11-9 |
| ITF M15 Antalya | 2021/06/28 09:25 | Francisco Llanes v Franco Roncadelli | 3-6,7-5,10-7 |
| ITF M15 Antalya | 2021/06/27 06:30 | Francisco Llanes v Gokberk Saritas | 6-2,6-4 |
| ITF M15 Cordoba | 2021/04/05 14:00 | Benjamin Denis Alarcon v Thiago Cigarran | 6-3,6-7,7-10 |
| ITF M15 Cordoba | 2021/04/04 14:30 | Benjamin Denis Alarcon v Matias Riva | 3-6,6-4,10-3 |
| ITF M15 Junin | 2019/10/21 12:00 | Benjamin Denis Alarcon v Nicolas Agustin Lema | 2-6,7-6,10-12 |
| ITF M15 Buenos Aires | 2019/09/15 14:00 | Federico Moreno v Benjamin Denis Alarcon | 6-1,6-0 |
| ITF M15 Buenos Aires | 2019/07/09 12:00 | Santiago Bramajo v Benjamin Denis Alarcon | 6-0,6-0 |
| ITF M25 Buenos Aires | 2019/07/03 18:00 | Benjamin Denis Alarcon v Francisco Cerundolo | 1-6,2-6 |
| ITF Argentina F5 | 2018/09/09 12:00 | Leonardo Aboian v Benjamin Denis Alarcon | 6-1,6-0 |
| ITF Argentina F4 | 2018/09/01 12:00 | Tomas Farjat v Benjamin Denis Alarcon | 6-4,6-1 |