| VM - Mixdouble | 08/23 07:40 | 5 | Jansen/Efler v Kusharjanto/Kusumawati | L | 0-2 | |
| VM - Mixdouble | 08/22 07:15 | 6 | Jansen/Efler v Prasad/Dewangan | W | 2-0 | |
| Thailand Open - Mixdouble | 05/31 13:45 | 5 | Efler/Jansen v Jiang/Wei | L | 0-2 | |
| Malaysia Masters - Mixdouble - Kvalifikation | 05/23 03:35 | 14 | Mikkelsen/Soby v Jansen/Efler | L | 2-1 | |
| Sudirman Cup - Mixdouble | 05/16 02:00 | - | Rivaldy/Mentari v Jansen/Efler | L | 2-0 | |
| Swiss Open - Mixdouble | 03/22 11:50 | 5 | Jomkoh/Paewsampran v Jansen/Efler | L | 2-0 | |
| All England Open - Mixdouble | 03/14 16:10 | 5 | Jansen/Efler v Kusharjanto/Kusumawati | L | 0-2 | |
| German Double - Mixdouble | 03/07 14:10 | 5 | Yang/Hu v Jansen/Efler | L | 2-1 | |
| Euro Mixed Team Championships - Mixdouble | 02/16 15:00 | - | Jansen/Efler v Gicquel/Delrue | L | 0-2 | |
| Indonesia Masters - Mixdouble | 01/25 06:40 | 5 | Jansen/Efler v Tan/Lai | L | 0-2 | |
| India Open - Mixdouble | 01/17 09:20 | 5 | Efler/Jansen v Chang/Lee | L | 0-2 | |
| Malaysia Open - Mixdouble | 01/11 02:40 | 5 | Jansen/Efler v Hee/Tan | L | 0-2 |