| Qatar Open XD | 2018/10/02 10:30 | Filip Radovic v Ewout Oostwouder | W | 1-3 |
| Qatar Open Women | 2018/09/20 18:40 | Ovidiu Ionescu v Ewout Oostwouder | L | 4-1 |
| Qatar Open XD | 2018/08/15 08:00 | Quentin Robinot v Ewout Oostwouder | L | 4-1 |
| Qatar Open XD | 2018/05/29 03:40 | Ewout Oostwouder v Siu Hang Lam | W | 4-2 |
| Qatar Open XD | 2018/05/22 05:45 | Yun-Ju Lin v Ewout Oostwouder | L | 4-0 |
| Qatar Open XD | 2018/03/20 17:50 | Cheng-Ting Liao v Ewout Oostwouder | L | 4-2 |
| Qatar Open XD | 2018/03/20 12:50 | Juan Lamadrid v Ewout Oostwouder | L | 4-3 |
| Qatar Open XD | 2017/11/23 12:10 | Ewout Oostwouder v Vitali Murzin | L | 2-4 |
| Qatar Open XD | 2018/05/16 09:10 | David Serdaroglu v Sheng Yan | L | 0-4 |
| Qatar Open XD | 2018/05/16 04:10 | David Serdaroglu v Supakron Pankhaoyoy | W | 4-1 |
| Qatar Open XD | 2017/11/23 17:40 | David Serdaroglu v Guillermo Martinez | W | 4-3 |
| Qatar Open XD | 2016/11/10 20:14 | David Serdaroglu v Andrea Landrieu | L | 2-3 |
| Qatar Open XD | 2016/11/09 11:03 | David Serdaroglu v Alexander Franzen | L | 2-4 |
| Qatar Open XD | 2016/11/09 08:35 | David Serdaroglu v Narayan Kapolnek | W | 3-0 |
| Qatar Open Women | 2016/10/20 18:10 | David Serdaroglu v Benedek Olah | L | 0-4 |
| Qatar Open XD | 2016/10/19 12:43 | Tamas Lakatos v David Serdaroglu | W | 2-4 |