| Belgian Int. Qual | 09/11 13:00 | - |
Ditlev Jaeger Holm
v
Senne Houthoofd |
L | 2-0 | |
| Belgian Int. Qual | 09/11 08:10 | - | Matiss Deksnis v Senne Houthoofd | W | 0-2 | |
| Nantes Int. Qual | 06/13 10:05 | - | Angus Meldrum v Senne Houthoofd | - | Walkover | |
| Bonn Int. Qual | 05/29 09:20 | - | Yu-Han Hsu v Senne Houthoofd | L | 2-0 | |
| Slovenia Open Quals | 05/16 08:20 | - |
B.M. Rahul Bharadwaj
v
Senne Houthoofd |
L | 2-0 | |
| Slovenia Open Quals | 05/15 12:40 | - |
Zack Bobrowski
v
Senne Houthoofd |
W | 1-2 | |
| Slovenia Open Quals | 05/15 09:45 | - | Senne Houthoofd v Dragoslav Petrovic | W | 2-1 | |
| Luxembourg Open Qual | 05/02 12:20 | - | Senne Houthoofd v Kai Hern Huan | L | 0-2 | |
| Dutch Int. Qual | 03/14 13:00 | - | Noah Haase v Senne Houthoofd | L | 2-0 | |
| Swedish Open Qual | 01/18 15:35 | - | Senne Houthoofd v Kai Hern Huan | L | 0-2 | |
| Swedish Open Qual | 01/18 10:55 | - | Senne Houthoofd v Ragnar Sepp | W | 2-0 | |
| Irish Open Qual | 11/15 14:15 | - | Senne Houthoofd v Mathias Solgaard | L | 0-2 | |
| Irish Open Qual | 11/15 09:35 | - | Eid Ali Al Maliki v Senne Houthoofd | W | 0-2 | |
| Hungarian Int. Qual | 11/02 08:00 | - | Senne Houthoofd v Jan Janostik | L | 1-2 | |
| Hungarian Int. Qual | 11/01 16:45 | - |
Senne Houthoofd v
Jamie Pearcy
|
W | 2-0 | |
| Dutch Open Qual | 10/11 12:20 | - | Senne Houthoofd v Niels Veenstra | L | 1-2 | |
| Scottish Open Qual | 10/05 13:45 | - | Senne Houthoofd v Alvaro Vazquez | L | 0-2 | |
| Scottish Open Qual | 10/05 13:15 | - | Senne Houthoofd v Harper Leigh | W | 2-0 | |
| Scottish Open Qual | 10/05 09:20 | - | Senne Houthoofd v Thomas Joseph Stanford | W | 2-0 | |
| Belgian Int. Qual | 09/13 10:20 | - | Yanis Gaudin v Senne Houthoofd | L | 2-0 | |
| Irish Open Qual | 11/16 13:05 | - |
Senne Houthoofd v
Joakim Oldorff
|
L | 0-2 | |
| Irish Open Qual | 11/16 10:00 | - | Senne Houthoofd v Joseph Waugh | W | 2-0 | |
| Hungarian Int. Qual | 11/02 17:55 | - | Louis Ducrot v Senne Houthoofd | L | 2-0 | |
| Hungarian Int. Qual | 11/02 10:20 | - | Senne Houthoofd v Filip Spoljarec | W | 2-1 | |
| Croatian Int. Qual | 09/29 08:55 | - | Amaury Lievre v Senne Houthoofd | L | 2-0 | |
| Nouvelle-Aquitaine Int. | 08/25 09:55 | - | Senne Houthoofd v Shun Tian Lim | L | 0-2 | |
| Austrian Open Qual | 05/26 10:00 | - | Michael Schausberger v Senne Houthoofd | L | 2-0 | |
| Slovenia Int. Qual | 05/18 07:45 | - | Arturs Akmens v Senne Houthoofd | W | 0-2 | |
| Luxembourg Open Qual | 05/05 13:00 | - |
Valentin Singer
v
Senne Houthoofd |
L | 2-0 | |
| Luxembourg Open Qual | 05/05 07:40 | - | Carl Claesson v Senne Houthoofd | W | 1-2 |