Round: 54 Ground: Clay
| ITF Uruguay F1 Qual | 2016/11/26 15:00 | Cruz Thayne v Andres Ariel F Lopez | 6-4,6-2 |
| ITF Tunisia F15 | 2016/04/20 09:00 | Jelle Sels v Matias Callarami | 6-2,6-3 |
| ITF Argentina F3 | 2016/03/13 15:30 | Victor Nunez v Matias Callarami | 4-6,6-3,6-2 |
| ITF Argentina F12 Qual | 2015/09/13 13:00 | Santiago Maresca v Matias Callarami | 6-2,2-6,6-2 |
| ITF Argentina F3 | 2015/03/21 14:30 | Rodrigo Arus v Matias Callarami | 1-6,1-6 |
| ITF Argentina F1 | 2015/03/08 15:00 | Matias Callarami v Agustin Suarez Gonzalez | 6-1,2-6,4-6 |
| ITF Argentina F11 Qual | 2014/07/21 12:00 | Oscar Jose Gutierrez v Matias Callarami | 6-0,7-5 |
| ITF Argentina F11 Qual | 2014/07/19 15:00 | Felipe M Sarrasague v Matias Callarami | 3-6,3-6 |
| ITF Argentina F9 | 2014/06/28 14:30 | Franco Agamenone v Matias Callarami | 6-4,6-1 |