| République tchèque - Extraleague | 2018/11/15 16:45 | Liventsov, Alexey v Oostwouder, Ewout | L | 4-2 |
| Qatar Open XD | 2018/11/06 09:00 | Oostwouder, Ewout v Serdaroglu, David | L | 2-4 |
| Qatar Open XD | 2018/10/02 10:30 | Radovic, Filip v Oostwouder, Ewout | W | 1-3 |
| Qatar Open 2019, MS | 2018/09/20 18:40 | Ovidiu Ionescu v Oostwouder, Ewout | L | 4-1 |
| Qatar Open XD | 2018/08/15 08:00 | Quentin Robinot v Oostwouder, Ewout | L | 4-1 |
| Qatar Open XD | 2018/05/29 03:40 | Oostwouder, Ewout v Siu Hang Lam | W | 4-2 |
| Qatar Open XD | 2018/05/22 05:45 | Yun-Ju Lin v Oostwouder, Ewout | L | 4-0 |
| Qatar Open XD | 2018/03/20 17:50 | Cheng-Ting Liao v Oostwouder, Ewout | L | 4-2 |
| Qatar Open XD | 2018/10/23 07:00 | Degros, Nicolas v Maksim Vuhka | L | 3-1 |