| Bonn Int. Qual | 05/31 08:35 | - | Christopher Klauer v Simon Baron-Vezilier | L | 0-2 | |
| Nantes Int. Qual | 06/23 08:20 | - | Alwi Farhan v Christopher Klauer | L | 2-0 | |
| Bonn Int. Qual | 06/15 17:35 | - | Christopher Klauer v Sulistio Tegar | L | 0-2 | |
| Bonn Int. Qual | 06/15 09:00 | - | Christopher Klauer v Michal Walentek | W | 2-0 | |
| Luxembourg Open Qual | 05/05 14:00 | - | Andreas Fleischer v Christopher Klauer | W | 0-2 | |
| Luxembourg Open Qual | 05/05 11:40 | - | Jonas Jaeger v Christopher Klauer | L | 2-0 | |
| Luxembourg Open Qual | 05/05 11:40 | - | Gregor Alic v Christopher Klauer | W | 1-2 | |
| Swedish Open | 01/21 08:20 | - | Christopher Klauer v Joakim Oldorff | L | 0-2 | |
| Swedish Open Qual | 01/20 10:20 | - | Alexander Pedersen v Christopher Klauer | - | Walkover | |
| Welsh Int Qual | 12/01 11:55 | - | Christopher Klauer v Varun Kapur | L | 0-2 | |
| Dutch Open Qual | 10/13 11:40 | - | Martin Bundgaard v Christopher Klauer | L | 2-0 | |
| Iceland Int. | 01/26 09:40 | 2 | Christopher Klauer v Tomas Toledano | L | 0-2 |