Stadium: Quadra 4 Round: 25 Ground: Clay
| ITF Brazil F6 | 2018/10/21 13:00 | Joao M Nusdeo v Lucas A De Lima | 6-3,6-2 |
| ITF M15 Santiago | 2019/10/05 14:40 | Alejo Lorenzo Lingua Lavallen v Sebastian Baez | 6-2,5-7,0-6 |
| ITF M15 Santiago | 2019/10/04 17:10 | Arklon H D Pino v Alejo Lorenzo Lingua Lavallen | 5-7,5-7 |
| ITF M15 Santiago | 2019/10/03 18:30 | Alejo Lorenzo Lingua Lavallen v Facundo Diaz Acosta | 6-4,6-4 |
| ITF M15 Santiago | 2019/10/03 17:00 | Alejo Lorenzo Lingua Lavallen v Facundo Diaz Acosta | 6-4,6-4 |
| ITF M15 Santiago | 2019/10/02 17:10 | Alejo Lorenzo Lingua Lavallen v Luciano Doria | 6-1,6-2 |
| ITF M15 Santiago | 2019/10/02 15:30 | Alejo Lorenzo Lingua Lavallen v Luciano Doria | 6-1,5-2 |
| ITF M15 Buenos Aires | 2019/09/18 12:00 | Genaro Alberto Olivieri v Alejo Lorenzo Lingua Lavallen | 6-7,6-4,6-3 |
| ITF M15 Pinamar | 2019/04/02 14:00 | Guido Ivan Justo v Alejo Lorenzo Lingua Lavallen | 6-1,3-6,7-6 |