| Qatar Open - Mixed double | 2017/11/09 10:30 | Joao Monteiro v Kai Zhou | L | 4-3 |
| Qatar Open - Mixed double | 2017/11/08 12:00 | Donghyun Kim v Kai Zhou | W | 2-4 |
| Qatar Open - Mixed double | 2016/11/11 19:30 | Kai Zhou v Jonathan Groth | L | 3-4 |
| Qatar Open - Mixed double | 2016/11/11 15:10 | Gustavo Tsuboi v Kai Zhou | W | 2-4 |
| Tsjekkia - Extraleague | 2018/05/24 07:30 | Bastian Steger v Seungmin Cho | L | 2-4 |
| Qatar Open kvinner | 2018/05/04 16:00 | Hugo Calderano v Bastian Steger | L | 3-1 |
| Qatar Open kvinner | 2018/05/02 18:30 | Deni Kozul v Bastian Steger | L | 3-1 |
| Qatar Open kvinner | 2018/05/02 17:30 | Jan Zibrat v Bastian Steger | W | 0-3 |
| Qatar Open | 2018/03/08 14:20 | Sangsu Lee v Bastian Steger | L | 4-2 |
| Qatar Open - Mixed double | 2018/03/06 13:50 | Bastian Steger v Fei Xue | L | 2-4 |
| Qatar Open kvinner | 2018/02/03 18:40 | Timo Boll v Bastian Steger | L | 4-1 |
| Qatar Open kvinner | 2018/02/03 14:40 | Emmanuel Lebesson v Bastian Steger | W | 2-4 |