Stadium: Court 10 Round: 54 Ground: Clay
| ITF USA F32 | 2018/11/09 17:00 | Yang Liu v Tobias Sonne | 2-6,4-6 |
| ITF USA F30 | 2018/11/03 13:30 | Yang Liu v Ivan Yatsuk | 1-6,6-3,2-6 |
| ITF USA F22 Qual | 2018/08/05 13:30 | Jorge Montero v Yang Liu | 6-2,6-0 |
| ITF USA F22 Qual | 2018/08/04 13:30 | Yang Liu v Brandon Lam | 7-5,6-4 |
| ITF USA F21 Qual | 2018/07/28 17:00 | Yang Liu v Catalin Fifea | 4-6,4-6 |
| ITF USA F20 Qual | 2018/07/21 15:00 | Joaquin Marquez v Yang Liu | 6-7,6-3,6-1 |
| ITF USA F18 | 2018/06/24 14:00 | Grey Hamilton v Yang Liu | 6-1,6-4 |
| ITF USA F12 | 2018/04/20 12:00 | Marcelo Sepulveda v Yang Liu | 6-2,6-2 |
| ITF M15 Cancun | 2019/06/10 18:00 | George Goldhoff v Felipe Santamaria | 6-1,6-1 |
| ITF M15 Bucaramanga | 2019/04/22 19:30 | Rodrigo Echavarria v Felipe Santamaria | 4-6,7-6,10-3 |
| ITF M15 Bucaramanga | 2019/04/22 17:00 | Sebastian Murillo v Felipe Santamaria | 1-6,3-6 |
| ITF M15 Guayaquil | 2019/04/15 17:30 | Rodrigo Echavarria v Felipe Santamaria | 6-2,6-0 |
| ITF M15 Guayaquil | 2019/04/15 15:00 | Ricardo Alban v Felipe Santamaria | 2-6,6-2,7-10 |
| ITF Dominican Republic F3 | 2018/12/08 14:00 | Felipe Santamaria v Joao Hinsching | 1-6,1-6 |
| ITF Dominican Republic F2 | 2018/12/01 18:00 | Felipe Santamaria v Preston Brown | 5-7,6-2,0-6 |
| ITF Dominican Republic F1 | 2018/11/24 16:00 | Felipe Santamaria v Bernardo A P E Oliveira | 4-6,2-6 |