Stadium: Court 7 Round: 25 Ground: Hardcourt outdoor
| ITF M15 - Cancun | 2019/03/26 16:35 | Mateus Alves v Joao Lucas Reis da Silva | 6-3,6-4 |
| ITF M15 - Cancun | 2019/03/19 21:00 | Jordi Arconada v Joao Lucas Reis da Silva | 6-3,1-6,6-3 |
| ITF M15 - Cancun | 2019/03/16 13:30 | Juan Pablo Varillas v Joao Lucas Reis da Silva | 6-3,6-4 |
| ITF M15 - Cancun | 2019/03/15 13:00 | Joao Lucas Reis da Silva v Diego Hidalgo | 6-4,3-6,6-1 |
| 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 - Cancun | 2019/04/08 17:30 | Federico Zeballos v Jean Thirouin | 2-6,3-6 |
| ITF M15 - Cancun | 2019/04/08 13:30 | John Patrick Mullane v Jean Thirouin | 4-6,2-6 |
| ITF M15 - Cancun | 2019/03/27 14:00 | Jean Thirouin v Pavel Krainik | 2-6,6-2,3-6 |
| ITF M15 - Cancun | 2019/03/25 19:00 | Tyler Mercier v Jean Thirouin | 2-6,0-6 |
| ITF M15 - Cancun | 2019/03/25 17:00 | Jean Thirouin v Junior Alexander Ore | 7-6,4-6,10-7 |
| ITF M15 - Cancun | 2019/03/18 14:30 | Jean Thirouin v Jorge Panta | 5-7,6-4,8-10 |
| ITF M15 - Cancun | 2019/03/13 13:00 | Jean Thirouin v Federico Zeballos | 2-6,2-6 |
| ITF M15 - Cancun | 2019/03/11 20:00 | Jean Thirouin v Eduardo Ribeiro | 6-3,1-6,10-8 |