| Swiss Open - Kwal. - DD | 2019/01/22 06:10 | Liu/Xia v Efler/Herttrich | L | 2-0 |
| Indonesia Masters - GD | 2019/01/16 04:30 | Barkah/Sugiarto v Efler/Herttrich | L | 2-1 |
| Swiss Open - Kwal. - DD | 2019/01/15 05:40 | Lim/Teoh v Efler/Herttrich | W | 0-1 |
| Giraldilla Int. XD | 2018/11/23 15:20 | Efler/Herttrich v Honderich/Tsai | L | 1-2 |
| Giraldilla Int. XD | 2018/11/22 17:20 | Kelly/Robinson v Efler/Herttrich | W | 0-2 |
| Giraldilla Int. XD | 2018/11/03 13:20 | Efler/Herttrich v Istarani/Pradipta | L | 0-2 |
| Giraldilla Int. XD | 2018/11/02 11:20 | Efler/Herttrich v Chervyakova/Morozova | W | 2-0 |
| Giraldilla Int. XD | 2018/11/01 12:20 | Efler/Herttrich v Fankhauser/Tabeling | W | 2-1 |