Stadium: Court 10 Round: 25 Ground: Clay
| ITF M15 Buenos Aires | 2019/09/17 14:00 | Luciano Carraro v Alex Barrena | 6-7,6-1,10-3 |
| ITF M15 Buenos Aires | 2019/09/16 13:00 | Alex Barrena v Gian M Di Natale | 6-4,2-6,11-9 |
| ITF Argentina F8 | 2018/11/03 13:00 | Lorenzo Gagliardo v Alex Barrena | 6-4,2-6,6-2 |
| ITF M15 Maldonado | 2019/12/01 13:00 | Santiago Rodriguez Taverna v Mariano Kestelboim | 3-6,6-2,6-1 |
| ITF M15 Maldonado | 2019/11/30 13:30 | Francisco Comesana v Mariano Kestelboim | 5-7,3-6 |
| ITF M15 Maldonado | 2019/11/29 13:00 | Franco Emanuel Egea v Mariano Kestelboim | 4-6,3-6 |
| ITF M15 Maldonado | 2019/11/28 15:00 | Nicolas Bruna v Mariano Kestelboim | 2-6,6-3,0-6 |
| ITF M15 Maldonado | 2019/11/26 13:30 | Esteban Bruna v Mariano Kestelboim | 4-6,2-6 |
| ITF M15 Cancun | 2019/11/19 14:00 | Mariano Kestelboim v Connor Farren | 3-6,4-6 |
| ITF M15 Cancun | 2019/11/16 18:50 | Tigre Hank v Mariano Kestelboim | 3-6,6-3,6-4 |
| ITF M15 Cancun | 2019/11/16 13:45 | Luis Patino v Mariano Kestelboim | 2-6,7-5,1-6 |