| Open do Catar - Duplas Mistas | 2018/05/22 05:45 | Yun-Ju Lin v Ewout Oostwouder | L | 4-0 |
| Open do Catar - Duplas Mistas | 2018/03/20 17:50 | Cheng-Ting Liao v Ewout Oostwouder | L | 4-2 |
| Open do Catar - Duplas Mistas | 2018/03/20 12:50 | Juan Lamadrid v Ewout Oostwouder | L | 4-3 |
| Open do Catar - Duplas Mistas | 2017/11/23 12:10 | Ewout Oostwouder v Vitali Murzin | L | 2-4 |
| Open do Catar - Duplas Mistas | 2017/11/22 12:10 | Ewout Oostwouder v Daniel Palacios | W | 4-1 |
| Open do Catar - Duplas Mistas | 2017/11/01 11:15 | Ewout Oostwouder v Denis Ivonin | L | 1-4 |
| Open do Catar - Duplas Mistas | 2017/09/16 12:12 | Matas Skucas v Ewout Oostwouder | W | 1-3 |
| Open do Qatar - Feminino | 2017/03/07 20:40 | Paul Drinkhall v Ewout Oostwouder | L | 3-0 |
| Open do Catar - Duplas Mistas | 2018/05/23 03:30 | Siu Hang Lam v Yukiya Uda | L | 3-4 |
| Open do Qatar - Feminino | 2018/05/03 12:00 | Siu Hang Lam v Koki Niwa | L | 0-3 |
| Open do Qatar - Feminino | 2018/05/01 15:00 | Dimitrij Ovtcharov v Siu Hang Lam | L | 3-0 |
| Open do Qatar - Feminino | 2018/04/30 09:00 | Siu Hang Lam v Mattias Karlsson | L | 1-3 |
| Open do Catar - Duplas Mistas | 2018/03/21 14:00 | Siu Hang Lam v Lubomir Jancarik | L | 0-4 |
| Open do Catar - Duplas Mistas | 2018/03/20 18:40 | Siu Hang Lam v Minhyeok Kim | L | 1-4 |
| Open do Catar - Duplas Mistas | 2018/02/23 21:00 | Siu Hang Lam v Tomokazu Harimoto | L | 1-3 |
| Open do Catar - Duplas Mistas | 2018/02/22 21:00 | Siu Hang Lam v Hugo Calderano | L | 0-3 |