| WTT Feeder Dusseldorf II WD | 11/20 19:05 | 4 | Klee/Schreiner v Kim/Yoo | L | 2-3 | |
| WTT Feeder Cagliari WD | 10/26 11:35 | 2 | Klee/Schreiner v Roy/Yashaswini Ghorpade | L | 1-3 | |
| WTT Feeder Cagliari WD | 10/25 17:20 | 3 | Men/Scholz v Klee/Schreiner | W | 1-3 | |
| WTT Feeder Cagliari WD | 10/24 18:05 | 4 | Carnovale/Valentina Roncallo v Klee/Schreiner | W | 0-3 | |
| WTT Contender Almaty WD | 09/05 10:30 | 4 | Odo/Yokoi v Schreiner/Klee | L | 3-1 | |
| WTT Feeder Olomouc WD | 08/22 15:55 | 4 | Schreiner/Klee v Fan/Xu | L | 2-3 | |
| WTT Contender Zagreb WD | 06/07 16:35 | 3 | Schreiner/Klee v Rakovac/Jeger | L | 2-3 | |
| WTT Contender Zagreb WD | 06/06 18:20 | 4 | Wielgos/Brzyska v Schreiner/Klee | W | 0-3 | |
| WTT Contender Zagreb WD Quals | 06/05 10:40 | - | Schreiner/Klee v Scholz/Akasheva | W | 3-0 | |
| WTT Contender Zagreb WD Quals | 06/04 15:00 | 4 | Lupulesku/Surjan v Schreiner/Klee | W | 1-3 | |
| WTT Feeder Dusseldorf WD Quals | 04/09 12:40 | - | Klee/Schreiner v Jeger/Rakovac | L | 2-3 | |
| WTT Feeder Otocec WD Quals | 03/27 11:20 | 4 | Uesawa/Takeya v Schreiner/Klee | L | 3-1 |