Stadium: Court 5 Round: 26 Ground: Hardcourt outdoor
| Challenger Tallahassee | 2019/04/22 16:05 | Alejandro Gonzalez v Vincent Millot | 6-2,6-3 |
| Challenger Sarasota | 2019/04/16 14:00 | Martin Cuevas v Alejandro Gonzalez | 6-4,6-2 |
| ITF M15 Sunrise | 2019/04/13 15:20 | Sebastian Korda v Alejandro Gonzalez | 3-6,6-2,6-1 |
| 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 15:55 | Maksim Tikhomirov v Alejandro Gonzalez | 3-6,2-6 |
| ITF M15 Sunrise | 2019/04/10 14:00 | Jenson Brooksby v Alejandro Gonzalez | 4-6,6-4,4-6 |
| Challenger Santiago | 2019/03/05 14:00 | Tung-Lin Wu v Alejandro Gonzalez | 6-2,6-4 |
| Challenger Morelos | 2019/02/20 18:25 | Alejandro Gonzalez v Evan King | 4-6,3-6 |
| ITF M15 Mornington | 2019/03/26 03:40 | Nick Chappell v Rhett Purcell | 4-6,6-7 |
| ITF M15 Mornington | 2019/03/20 05:05 | Karunuday Singh v Nick Chappell | 6-4,6-4 |
| ITF M25 Mildura | 2019/03/07 01:50 | Nick Chappell v Brydan Klein | 3-6,2-6 |
| ITF M25 Mildura | 2019/03/06 02:00 | Calum Puttergill v Nick Chappell | 3-6,4-6 |
| ITF M25 Albury | 2019/02/26 23:30 | Nick Chappell v Thomas Fancutt | 6-7,3-6 |
| ITF M15 Claremont | 2019/02/05 20:30 | Nick Chappell v William Griffith | 7-6,7-5 |
| ITF M25 Weston | 2019/01/30 16:35 | Ricardo Rodriguez-Pace v Nick Chappell | 6-4,6-0 |
| ITF M25 Palm Coast | 2019/01/23 17:05 | Adrian Obert v Nick Chappell | 6-4,4-6,6-4 |