| UTR Pro Tennis Series - Kalifornia | 2021/02/17 20:00 | Colton Smith v Luis Humberto Lopez | 7-5,3-6,6-2 |
| UTR Pro Tennis Series - Kalifornia | 2021/02/16 16:00 | Mousheg Hovhannisyan v Luis Humberto Lopez | 6-1,6-1 |
| UTR Pro Tennis Series Cancun | 2020/11/22 14:00 | Luis Humberto Lopez v Rafael De Alba | 6-7,6-4,6-2 |
| UTR Pro Tennis Series Cancun | 2020/11/21 14:00 | Luis Humberto Lopez v Emilio Vila | 6-4,6-3 |
| UTR Pro Tennis Series Cancun | 2020/11/19 20:00 | Luis Humberto Lopez v Nicolas Bianchi | 6-3,5-2 |
| UTR Pro Tennis Series Cancun | 2020/11/17 14:00 | Juan Sebastian Gomez v Luis Humberto Lopez | 6-4,2-6,5-4 |
| UTR Pro Tennis Series Cancun | 2020/11/16 14:00 | Juan A H Serrano v Luis Humberto Lopez | 6-3,6-3 |
| UTR Pro Tennis Series - Kalifornia | 2020/09/19 16:20 | Ivan Nedelko v Luis Humberto Lopez | 6-1,7-5 |
| UTR Pro Tennis Series - Kalifornia | 2021/02/16 18:00 | Colton Smith v Nicolas Barrientos | 3-6,4-5 |
| UTR Pro Tennis Series - Kalifornia | 2021/02/15 17:30 | Nicolas Barrientos v Dusty H. Boyer | 6-3,5-2 |
| UTR Pro Tennis Series - Kalifornia | 2021/02/13 17:30 | Jakob Schnaitter v Nicolas Barrientos | 3-6,6-1,2-6 |
| UTR Pro Tennis Series - Kalifornia | 2021/02/12 20:00 | Kyle Kang v Nicolas Barrientos | 3-6,2-5 |
| UTR Pro Tennis Series - Kalifornia | 2021/02/11 16:00 | Mousheg Hovhannisyan v Nicolas Barrientos | 3-6,3-6 |
| UTR Pro Tennis Series - Kalifornia | 2021/02/10 20:00 | Wally Thayne v Nicolas Barrientos | 3-6,3-5 |
| UTR Pro Tennis Series - Kalifornia | 2021/02/08 18:00 | JC Aragone v Nicolas Barrientos | 6-2,4-6,6-2 |
| UTR Pro Tennis Series Cancun | 2020/11/21 15:45 | Oliver Crawford v Nicolas Barrientos | 6-3,6-3 |