Stadium: Court 2 Round: 27 Ground: Clay
| ITF M25 Vero Beach | 2019/05/03 19:05 | Juan Ignacio Galarza v Sekou Bangoura | 3-6,4-6 |
| ITF M25 Vero Beach | 2019/05/02 14:00 | Juan Ignacio Galarza v Andrew Dale | 6-2,4-6,6-0 |
| ITF M25 Vero Beach | 2019/04/30 20:35 | Juan Ignacio Galarza v Lorenzo Frigerio | 7-6,6-4 |
| ITF M15 Orange Park | 2019/04/17 14:00 | Juan Ignacio Galarza v Dragos Constantin Ignat | 4-6,1-6 |
| ITF M15 Sunrise | 2019/04/12 15:00 | Juan Ignacio Galarza v Alejandro Gonzalez | 6-2,6-7,1-6 |
| ITF M15 Sunrise | 2019/04/11 14:00 | Felipe Mantilla v Juan Ignacio Galarza | 4-6,6-4,0-6 |
| ITF M15 Sunrise | 2019/04/10 21:15 | Juan Ignacio Galarza v Peter Bertran | 2-6,6-2,7-6 |
| ITF M15 Pinamar | 2019/03/31 14:00 | Juan Ignacio Galarza v Hernan Casanova | 7-6,4-6,1-6 |
| ITF M25 Vero Beach | 2019/05/02 17:30 | Nick Chappell v Nicolas Alvarez | 6-7,1-6 |
| ITF M25 Vero Beach | 2019/05/01 18:25 | Felix Corwin v Nicolas Alvarez | 4-6,1-6 |
| ITF M15 Cancun | 2019/04/14 15:00 | Jordi Arconada v Nicolas Alvarez | 6-4,6-2 |
| ITF M15 Cancun | 2019/04/13 15:00 | Adam El Mihdawy v Nicolas Alvarez | 4-6,6-7 |
| ITF M15 Cancun | 2019/04/12 14:30 | Nicolas Alvarez v Gabriel Petit | 6-7,7-5,6-3 |
| ITF M15 Cancun | 2019/04/11 17:50 | Nicolas Alvarez v Yshai Oliel | 6-3,6-4 |
| ITF M15 Cancun | 2019/04/10 13:45 | Nicolas Alvarez v Quentin Robert | 6-2,4-6,7-6 |
| Davis Cup | 2019/04/06 21:25 | Kyle Johnson v Nicolas Alvarez | 3-6,2-6 |