| Bonn Int. - Kval | 05/31 08:35 | - | Christopher Klauer v Simon Baron-Vezilier | L | 0-2 | |
| Nantes Int. - Kval | 06/23 08:20 | - | Alwi Farhan v Christopher Klauer | L | 2-0 | |
| Bonn Int. - Kval | 06/15 17:35 | - | Christopher Klauer v Sulistio Tegar | L | 0-2 | |
| Bonn Int. - Kval | 06/15 09:00 | - | Christopher Klauer v Michal Walentek | W | 2-0 | |
| Luxembourg Open - Kval | 05/05 14:00 | - | Andreas Fleischer v Christopher Klauer | W | 0-2 | |
| Luxembourg Open - Kval | 05/05 11:40 | - | Jonas Jaeger v Christopher Klauer | L | 2-0 | |
| Luxembourg Open - Kval | 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 - Kval | 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 - Kval | 10/13 11:40 | - | Martin Bundgaard v Christopher Klauer | L | 2-0 | |
| Island - Int. | 01/26 09:40 | 2 | Christopher Klauer v Tomas Toledano | L | 0-2 | |
| Island - Int. | 01/25 17:00 | 3 | Yonathan Levit v Christopher Klauer | W | 0-2 | |
| Island - Int. | 01/25 12:20 | 4 | Cholan Kayan v Christopher Klauer | W | 1-2 | |
| Island - Int. | 01/24 16:40 | 5 | Christopher Klauer v Robert Mann | W | 2-0 | |
| Welsh Int. - Kval | 11/28 10:00 | - | Christopher Klauer v Alvaro Vazquez | L | 0-2 | |
| Welsh Int. - Kval | 11/27 14:30 | - | Christopher Klauer v Luke Pearce | W | 2-0 | |
| Welsh Int. - Kval | 11/27 11:00 | - | Christopher Klauer v Ryan Jing Quek | W | 2-0 | |
| SaarLorLux Open | 10/30 16:00 | 5 | Christopher Klauer v Joran Kweekel | L | 0-2 | |
| SaarLorLux Open Qual | 10/29 12:00 | 1 | Tobias Mund v Christopher Klauer | W | 0-2 | |
| Hatzor Int | 10/26 07:40 | - | Christopher Klauer v Felix Hammes | L | 0-2 | |
| Hatzor Int | 10/25 13:00 | - | Matthew Abela v Christopher Klauer | W | 0-2 | |
| Hatzor Int | 10/24 12:00 | - | Christopher Klauer v Mark Sames | W | 2-1 | |
| Hatzor Int | 10/24 10:00 | - | Christopher Klauer v Stav Peleg | W | 2-0 | |
| Belgian Int. - Kval | 09/11 12:55 | - | Samuel Hsiao v Christopher Klauer | L | 2-0 | |
| Hellas Int. - Kval | 05/03 06:00 | - | Christopher Klauer v Yazgan Calisir | W | 2-1 | |
| Hellas Int. - Kval | 05/02 14:30 | - | Christopher Klauer v Stamatis Tsigirdakis | W | 2-1 | |
| Hellas Int. - Kval | 05/02 11:30 | - | Christopher Klauer v Batuhan Yilmaz | W | 2-0 | |
| Dutch International - Kval | 04/11 18:00 | - | Sebastian Bugtrup v Christopher Klauer | L | 2-0 | |
| Swiss Open - Damdubbel - Kval | 03/07 10:10 | - | Christopher Klauer v Gergo Pytel | L | 0-2 |