| European Championships WD | 04/12 17:00 | - | Stoeva/Stoeva v Efler/Lohau | L | 2-0 | |
| European Championships WD | 04/11 17:50 | - | Efler/Lohau v Au Yeong/Hochmeir | W | 2-0 | |
| European Championships WD | 04/09 17:00 | - | Efler/Lohau v Odijk/Van Leijsen | W | 2-0 | |
| French Open WD | 03/05 13:25 | 5 | Efler/Lohau v Hsin Lee/Teng | L | 0-2 | |
| German Open WD | 02/29 13:45 | 4 | Efler/Lohau v Ching Hsu/Ching Lin | L | 0-2 | |
| German Open WD | 02/27 17:10 | 5 | Efler/Lohau v Gaitan/Solis | W | 2-0 | |
| European Team Championships WD | 02/16 15:20 | - | MacPherson/Torrance v Efler/Lohau | W | 0-2 | |
| European Team Championships WD | 02/15 14:20 | - | De Wit/Jille v Efler/Lohau | W | 0-2 | |
| European Team Championships WD | 02/14 15:20 | - | Azurmendi/Corrales v Efler/Lohau | W | 0-2 | |
| Thailand Masters WD | 02/01 07:45 | 4 | Miantoro/Setianingrum v Efler/Lohau | L | 2-0 | |
| Thailand Masters WD | 01/30 11:00 | 5 | Efler/Lohau v Yeung/Yeung | W | 2-1 | |
| Indonesia Masters WD | 01/23 10:05 | 5 | Mayasari/Sugiarto v Efler/Lohau | L | 2-0 |