| Challenger Ochsenhausen | 12/01 10:00 | 1 | Liang Qiu v Diego Sepulveda | L | 3-0 | |
| Challenger Ochsenhausen | 12/01 08:00 | 1 | Florian Bluhm v Diego Sepulveda | L | 3-0 | |
| Challenger Ochsenhausen | 11/30 19:40 | 1 | Christopher Ligocki v Diego Sepulveda | L | 3-2 | |
| Challenger Ochsenhausen | 11/30 17:40 | 1 | Diego Sepulveda v Fedor Kuzmin | L | 1-3 | |
| Challenger Ochsenhausen | 11/30 15:00 | 1 | Diego Sepulveda v Josip Huzjak | L | 0-3 | |
| Challenger Ochsenhausen | 11/30 12:10 | 1 | Diego Sepulveda v Henning Zeptner | L | 0-3 | |
| Challenger Ochsenhausen | 11/30 09:30 | 1 | Heber Moscoso v Diego Sepulveda | L | 3-0 | |
| Qatar Open XD | 04/26 13:35 | - | Jorge Paredes v Diego Sepulveda | L | 3-2 |