Stadium: Court 7 Round: 27 Ground: Hardcourt outdoor
| ITF M15 Cancun | 2019/03/14 15:25 | Joao Lucas Reis da Silva v Julian Bradley | 6-4,6-4 |
| ITF M15 Cancun | 2019/03/12 14:00 | Joao Lucas Reis da Silva v Oleg Khotkov | 6-0,6-2 |
| ITF M15 Tucson | 2019/02/15 19:55 | Martin Redlicki v Joao Lucas Reis da Silva | 6-3,6-3 |
| ITF M15 Tucson | 2019/02/14 20:30 | Vasil Kirkov v Joao Lucas Reis da Silva | 6-7,4-6 |
| ITF M15 Tucson | 2019/02/13 20:10 | Lucas Poullain v Joao Lucas Reis da Silva | 4-6,6-2,4-6 |
| ITF M15 Claremont | 2019/02/07 19:40 | Joao Lucas Reis da Silva v Jose Olivares | 4-6,6-2,4-6 |
| ITF M15 Claremont | 2019/02/06 18:00 | Joao Lucas Reis da Silva v Michael Zhu | 6-3,6-1 |
| ITF M25 Weston | 2019/02/02 17:35 | Joao Lucas Reis da Silva v Alejandro Tabilo | 2-6,6-3,0-6 |
| ITF M15 Cancun | 2019/03/14 15:45 | Diego Hidalgo v Aaron Schmid | 6-4,4-6,6-4 |
| ITF M15 Cancun | 2019/03/12 14:00 | Cannon Kingsley v Diego Hidalgo | 2-6,3-6 |
| Challenger Santiago | 2019/03/04 14:00 | Francisco Cerundolo v Diego Hidalgo | 6-4,6-4 |
| ITF M15 Monastir | 2019/02/12 08:30 | Diego Hidalgo v Christopher Heyman | 3-6,2-6 |
| ITF M15 Monastir | 2019/02/08 08:30 | Diego Hidalgo v Felipe Meligeni Rodrigues Alves | 5-7,3-6 |
| ITF M15 Monastir | 2019/02/07 08:00 | Orlando Luz v Diego Hidalgo | 6-7,7-6,5-7 |
| ITF M15 Monastir | 2019/02/06 12:20 | Diego Hidalgo v Guy Den Heijer | 6-2,6-3 |
| ITF M15 Monastir | 2019/01/31 09:35 | Jacopo Berrettini v Diego Hidalgo | 6-4,7-6 |