stadio: Court 6 Round: 26 Ground: Clay
| ITF M25 Rio Cuarto | 2020/02/25 13:00 | Guido Ivan Justo v Leonardo L Linquet | 6-7,6-3,12-10 |
| ITF M25 Rio Cuarto | 2020/02/24 16:00 | Guido Ivan Justo v Lucio Carnevalle | 7-6,6-4 |
| ITF M25 Rio Cuarto | 2020/02/23 13:00 | Guido Ivan Justo v Matias Riva | 6-0,6-0 |
| ITF M25 Punta del Este | 2020/02/19 17:50 | Guido Ivan Justo v Mariano Navone | 2-6,1-6 |
| ITF M25 Punta del Este | 2020/02/18 21:15 | Manuel Pena Lopez v Guido Ivan Justo | 7-5,3-6,4-6 |
| ITF M25 Punta del Este | 2020/02/17 12:00 | Guido Ivan Justo v Santiago Besada | 6-4,6-3 |
| ITF M15 Maldonado | 2019/11/28 13:00 | Federico Moreno v Guido Ivan Justo | 6-3,6-4 |
| ITF M15 Maldonado | 2019/11/27 13:45 | Facundo Arias Bisso v Guido Ivan Justo | 5-7,0-6 |
| ITF M25 Rio Cuarto | 2020/02/25 15:50 | Daniel Dutra Da Silva v Mariano Kestelboim | 6-7,6-3,3-6 |
| ITF M25 Punta del Este | 2020/02/19 16:25 | Mariano Kestelboim v Gonzalo Villanueva | 1-6,7-6,2-6 |
| ITF M25 Punta del Este | 2020/02/18 17:30 | Alejo Vilaro v Mariano Kestelboim | 2-6,6-4,2-6 |
| ITF M25 Lima | 2020/02/15 15:00 | Tomas Barrios Vera v Mariano Kestelboim | 6-3,4-6,7-5 |
| ITF M25 Lima | 2020/02/14 16:00 | Federico Zeballos v Mariano Kestelboim | 2-6,1-6 |
| ITF M25 Lima | 2020/02/13 18:15 | Mariano Kestelboim v Thiago Agustin Tirante | 5-7,7-6,6-4 |
| ITF M25 Lima | 2020/02/11 15:00 | Rafael Matos v Mariano Kestelboim | 5-7,6-4,2-6 |
| ITF M25 Lima | 2020/02/06 14:55 | Tomas Barrios Vera v Mariano Kestelboim | 6-4,6-3 |