| Irish Open - Dublu Mixt | 11/14 09:00 | 5 | Gicquel/Delrue v Birker/Hochmeir | L | 2-0 | |
| Hungarian Int. - Dublu Mixt | 10/31 10:00 | 5 | Hybel/Magnusson v Birker/Hochmeir | L | 2-1 | |
| Bulgarian Int. - Dublu Mixt | 10/05 13:30 | - | Birker/Hochmeir v Makarski/Dimova | L | 0-2 | |
| Bulgarian Int. - Dublu Mixt | 10/05 07:00 | - | Birker/Hochmeir v Geffen/Nedelcheva | W | 2-0 | |
| Polish Int. - Dublu Mixt | 09/21 08:40 | 4 | Birker/Hochmeir v Mikkelsen/Magelund | L | 0-2 | |
| Polish Int. - Dublu Mixt | 09/20 07:40 | 5 | Ostrowski/Szymaszek v Birker/Hochmeir | W | 0-2 | |
| Kharkiv Int. XD | 09/06 11:00 | 4 | Delrue/Heriau v Birker/Hochmeir | L | 2-0 | |
| Bulgarian Open XD | 08/13 07:30 | - | Birker/Hochmeir v Medynskiy/Rudakova | W | 2-0 | |
| Azerbaijan Int. - Dublu Mixt | 06/07 08:30 | - | Birker/Hochmeir v Bitman/Basova | L | 0-2 | |
| Slovenia Int. - Dublu Mixt | 05/16 08:00 | - | Birker/Hochmeir v Mairs/Williams | L | 0-2 | |
| Croatian International - Dublu Mixt | 04/19 15:00 | - | Birker/Hochmeir v Bjornsson/Eylands | W | 2-0 | |
| Swiss Open - Dublu Feminin - Calificari | 03/07 09:10 | - | Birker/Hochmeir v Stallwood/Tolman | L | 0-2 |