| Qatar Open - Dublu Mixt | 2018/07/10 23:00 | David Powell v Xiao Wang | W | 3-0 |
| Qatar Open - Dublu Mixt | 2018/07/10 22:51 | David Powell v Xiao Justin Wang | W | 3-0 |
| Qatar Open - Dublu Mixt | 2018/02/23 13:00 | Youngsik Jeoung v David Powell | L | 3-0 |
| Qatar Open - Dublu Mixt | 2017/10/20 18:00 | Lei Kou v David Powell | L | 4-0 |
| Qatar Open - Dublu Mixt | 2017/10/20 13:00 | Marcos Freitas v David Powell | L | 4-0 |
| Qatar Open - Dublu Mixt | 2017/07/04 09:10 | Ning Gao v David Powell | L | 4-0 |
| Qatar - Open - Feminin | 2016/10/01 15:00 | Hugo Calderano v David Powell | L | 4-0 |
| Qatar - Open - Feminin | 2016/10/01 10:00 | Bastian Steger v David Powell | L | 4-0 |
| Qatar Open - Dublu Mixt | 2018/07/10 23:30 | Dillon Chambers v Eric Foley | L | 3-0 |
| Qatar Open - Dublu Mixt | 2018/07/09 23:30 | Erny Tsao v Eric Foley | L | 3-1 |