| Qatar Open - Mixdouble | 2017/08/24 13:10 | Fei Xue v Lei Kou | L | 4-3 |
| Tjekkiet - Extraliga | 2017/06/01 13:15 | Sharath Kamal Achanta v Lei Kou | L | 4-0 |
| Tjekkiet - Extraliga | 2017/05/31 13:00 | Anastasios Riniotis v Lei Kou | W | 2-4 |
| Qatar Open - Mixdouble | 2017/05/05 17:20 | Lei Kou v Tristan Flore | L | 3-4 |
| Qatar Open - Mixdouble | 2017/05/04 15:50 | Lei Kou v Daniel Habesohn | W | 4-1 |
| Qatar Open - Mixdouble | 2017/05/04 11:50 | Lei Kou v Vasily Lakeev | W | 4-3 |
| Qatar Open | 2017/02/23 13:00 | Lei Kou v Chih Yuan Chuang | L | 1-4 |
| Qatar Open - Mixdouble | 2017/02/22 14:22 | Lei Kou v Tristan Flore | W | 4-1 |
| Qatar Open - Mixdouble | 2017/08/24 16:30 | Joao Geraldo v Kristian Karlsson | L | 0-4 |
| Challenger - Ochsenhausen | 2017/08/11 08:30 | Joao Geraldo v Bence Majoros | L | 1-3 |
| Challenger - Ochsenhausen | 2017/08/11 06:30 | Paul McCreery v Joao Geraldo | W | 0-3 |
| Challenger - Ochsenhausen | 2017/08/10 10:30 | Jakub Kosowski v Joao Geraldo | W | 1-3 |
| Challenger - Ochsenhausen | 2017/08/10 08:30 | Adam Szudi v Joao Geraldo | L | 3-2 |
| Challenger - Ochsenhausen | 2017/08/09 13:10 | Joao Geraldo v Jakub Folwarski | W | 3-2 |
| Challenger - Ochsenhausen | 2017/08/09 10:30 | Joao Geraldo v Samuel Walker | L | 1-3 |
| Challenger - Ochsenhausen | 2017/08/09 08:30 | Joao Geraldo v Alvaro Robles | L | 0-3 |