| Swiss Open - Kvinnedouble - Kval | 03/27 11:35 | 1 | Mittelheisser/Lefel v Dierickx/Vandenhoucke | W | 1-0 | |
| Swiss Open - Mixed double | 02/20 17:30 | 5 | Tabeling/Seinen v Mittelheisser/Lefel | L | 2-1 | |
| Indonesia Masters - Mixed double | 12/09 16:54 | - | Mittelheisser/Lefel v Christiansen/Thygesen | L | 0-2 | |
| Indonesia Masters - Mixed double | 12/02 13:21 | - | Mittelheisser/Lefel v Goh/Lai | L | 0-2 | |
| Indonesia Masters - Mixed double | 11/26 13:15 | 2 | Lai/Goh v Mittelheisser/Lefel | L | 2-1 | |
| Indonesia Masters - Mixed double | 11/25 17:30 | 3 | Labar/Fontaine v Mittelheisser/Lefel | W | 0-2 | |
| Indonesia Masters - Mixed double | 11/25 10:40 | 4 | Hall/O'Donnell v Mittelheisser/Lefel | W | 0-2 | |
| Indonesia Masters - Mixed double | 11/24 12:40 | 5 | Seidel/Efler v Mittelheisser/Lefel | W | 0-2 |