Stadium: Stadium Round: 25 Ground: Clay
| ITF M15 Orange Park | 2019/04/18 17:50 | Bastian Malla v Mateus Alves | 3-6,3-6 |
| ITF M15 Orange Park | 2019/04/17 17:35 | Bastian Malla v Alex Blumenberg | 6-3,6-3 |
| ITF M15 Sunrise | 2019/04/11 17:00 | Sandro Ehrat v Bastian Malla | 6-1,6-1 |
| ITF M15 Sunrise | 2019/04/09 15:00 | Vasil Kirkov v Bastian Malla | 6-1,2-6,2-6 |
| ITF M15 Cancun | 2019/03/27 17:20 | Gerardo L Villasenor v Bastian Malla | 6-3,6-4 |
| ITF M25 Bakersfield | 2019/03/13 18:00 | Bastian Malla v Aleksandar Vukic | 4-6,2-6 |
| Challenger Santiago | 2019/03/06 17:20 | Bastian Malla v Facundo Bagnis | 4-6,3-6 |
| Challenger Santiago | 2019/03/04 16:15 | Bastian Malla v Carlos Boluda-Purkiss | 6-3,6-1 |
| ITF M15 Cancun | 2019/04/18 18:55 | Andrew Watson v Adam El Mihdawy | 4-6,0-6 |
| ITF M15 Cancun | 2019/04/16 14:00 | Andrew Watson v Eduardo Ribeiro | 7-5,6-3 |
| ITF M15 Cancun | 2019/03/28 14:00 | Juan Pablo Varillas v Andrew Watson | 3-6,7-6,6-2 |
| ITF M15 Cancun | 2019/03/27 16:30 | Gabriel Donev v Andrew Watson | 0-6,2-6 |
| ITF M15 Cancun | 2019/03/21 19:30 | Andrew Watson v Emil Ruusuvuori | 1-6,4-6 |
| ITF M15 Cancun | 2019/03/20 16:55 | Vasil Kirkov v Andrew Watson | 6-7,3-6 |
| ITF M25 Bakersfield | 2019/03/14 18:00 | Andrew Watson v Sekou Bangoura | 1-6,4-6 |
| ITF M25 Bakersfield | 2019/03/13 21:55 | Jacob Dunbar v Andrew Watson | 6-4,1-6,3-6 |