| Challenger de San Luis Potosí | 2015/04/02 20:10 | Guilherme Clezar v James McGee | 3-6,6-2,6-7 |
| Challenger de San Luis Potosí | 2015/04/01 21:10 | Connor Smith v Guilherme Clezar | 2-6,5-7 |
| Challenger de Guayaquil | 2014/11/12 01:40 | Renzo Olivo v Guilherme Clezar | 3-6,6-3,6-3 |
| Challenger de Cali 2 | 2014/10/01 17:00 | Alejandro Gonzalez v Guilherme Clezar | 4-6,6-3,6-1 |
| Challenger de Cali 2 | 2014/09/30 19:25 | Agustin Velotti v Guilherme Clezar | 2-6,2-6 |
| Challenger de Campinas | 2014/09/19 15:00 | Diego Schwartzman v Guilherme Clezar | 6-3,7-6 |
| Challenger de Campinas | 2014/09/17 20:45 | Nicolas Santos v Guilherme Clezar | 1-6,0-6 |
| Challenger de Campinas | 2014/09/15 22:30 | Gonzalo Lama v Guilherme Clezar | 4-6,1-6 |
| ITF EE. UU. F11 | 2015/03/26 18:20 | Sekou Bangoura v Giovanni Lapentti | 2-6,4-6 |
| ITF EE. UU. F11 | 2015/03/25 17:00 | Daniel Nguyen v Sekou Bangoura | 3-6,6-4,2-6 |
| ITF EE. UU. F10 | 2015/03/20 00:20 | Fabiano De Paula v Sekou Bangoura | 6-3,6-4 |
| ITF EE. UU. F9 | 2015/02/24 16:50 | Sekou Bangoura v Dennis Uspensky | 2-6,4-6 |
| ATP Delray Beach Clasificación | 2015/02/15 17:20 | Sekou Bangoura v Noah Rubin | 6-4,2-6,6-4 |
| ATP Delray Beach Clasificación | 2015/02/14 17:30 | Sekou Bangoura v Artem Smirnov | 3-6,6-4,7-6 |
| Challenger de Dallas Clasificación | 2015/02/02 18:40 | Sekou Bangoura v Andrey Rublev | 1-6,2-6 |
| ITF USA F4 | 2015/01/15 19:15 | Mitchell Krueger v Sekou Bangoura | 6-2,6-1 |