Stadium: Court 4 Round: 54 Ground: Clay
| ITF M15 Tabarka | 2019/06/10 08:00 | Guido Ivan Justo v Luis Britto | 6-1,6-3 |
| ITF - M15 Buenos Aires | 2019/05/07 15:30 | Guido Ivan Justo v Arklon H D Pino | 6-4,3-6,0-6 |
| ITF - M15 Buenos Aires | 2019/04/30 13:30 | Facundo Diaz Acosta v Guido Ivan Justo | 6-3,7-6 |
| ITF M15 Pinamar | 2019/04/05 13:00 | Guido Ivan Justo v Manuel Pena Lopez | 1-6,0-6 |
| ITF M15 Pinamar | 2019/04/02 14:00 | Guido Ivan Justo v Alejo Lorenzo Lingua Lavallen | 6-1,3-6,7-6 |
| ITF M15 Pinamar | 2019/03/29 13:00 | Guido Ivan Justo v Juan Ignacio Galarza | 3-6,0-6 |
| ITF M15 Pinamar | 2019/03/28 12:30 | Pedro Sakamoto v Guido Ivan Justo | 4-6,6-7 |
| ITF M15 Pinamar | 2019/03/26 12:30 | Guido Ivan Justo v Federico Moreno | 6-3,6-0 |
| ITF M15 Tabarka | 2019/06/10 08:00 | Hans Albert Schubert v Barnaby Smith | 0-6,0-6 |
| ITF - Los Angeles - M25 | 2018/12/31 18:00 | Lucas Poullain v Barnaby Smith | 6-1,6-1 |
| ITF USA F34 | 2018/11/26 20:55 | Henry Craig v Barnaby Smith | 6-4,6-4 |
| ITF USA F34 | 2018/11/25 17:45 | Elio Jose Ribeiro Lago v Barnaby Smith | 3-6,0-6 |
| ITF USA F28 | 2018/10/14 15:00 | Jacob Eskeland v Barnaby Smith | 6-4,6-4 |
| ITF Serbia F2 | 2018/08/17 11:20 | Barnaby Smith v Ergi Kirkin | 4-6,5-7 |
| ITF Serbia F2 | 2018/08/16 08:00 | Barnaby Smith v Lingxi Zhao | 6-4,6-0 |
| ITF Serbia F2 | 2018/08/15 08:00 | Moez Echargui v Barnaby Smith | 3-6,0-6 |