| Qatar Open XD | 2017/11/24 08:30 | Dennis Klein v Miguel Vilchez | L | 3-1 |
| Qatar Open XD | 2017/11/23 13:00 | Miguel Vilchez v Quentin Pradelle | W | 4-2 |
| Qatar Open XD | 2017/11/22 19:20 | Miguel Vilchez v Alexandru Manole | W | 4-1 |
| Qatar Open XD | 2017/11/22 13:00 | Miguel Vilchez v Nelson Villanueva | W | 4-0 |
| Qatar Open XD | 2017/11/13 18:20 | Siu Hang Lam v Miguel Vilchez | L | 3-0 |
| Qatar Open XD | 2017/11/02 08:00 | Konstantinos Angelakis v Miguel Vilchez | W | 2-3 |
| Qatar Open XD | 2017/02/02 09:02 | Aliaksandr Khanin v Miguel Vilchez | L | 4-2 |
| Qatar Open XD | 2016/11/16 08:22 | Ricardo Walther v Miguel Vilchez | L | 4-0 |
| Qatar Open XD | 2017/11/24 14:15 | Diogo Chen v Deni Kozul | L | 1-3 |
| Qatar Open XD | 2017/11/07 08:56 | Kwan Kit Ho v Diogo Chen | L | 3-1 |
| Challenger Ochsenhausen | 2017/09/26 11:40 | Hermann Muhlbach v Diogo Chen | W | 0-3 |
| Challenger Ochsenhausen | 2017/09/26 07:40 | Bohumil Vozicky v Diogo Chen | L | 3-0 |
| Challenger Ochsenhausen | 2017/09/25 19:20 | Diogo Chen v Carlos Arcila | L | 0-3 |
| Challenger Ochsenhausen | 2017/09/25 16:00 | Diogo Chen v Petr David | L | 1-3 |
| Challenger Ochsenhausen | 2017/09/25 14:00 | Andriy Sitak v Diogo Chen | L | 3-0 |
| Challenger Ochsenhausen | 2017/09/25 10:30 | Evgueni Chtchetinine v Diogo Chen | W | 1-3 |