| Giraldilla Int. XD | 2019/02/15 15:00 | Birch/Smith v Efler/Herttrich | L | 2-0 |
| Dutch Open WD | 2018/10/11 16:45 | Birch/Smith v Efler/Herttrich | L | 2-0 |
| SaarLorLux Open WD | 2019/11/01 18:10 | Jia Huang/Zhang v Efler/Herttrich | W | 0-2 |
| SaarLorLux Open WD | 2019/10/31 15:45 | Heriau/Lambert v Efler/Herttrich | W | 0-2 |
| French Open WD | 2019/10/23 14:40 | Efler/Herttrich v Dong/Feng | L | 0-2 |
| Denmark Open WD | 2019/10/16 11:50 | Efler/Herttrich v Kim/Kong | L | 0-2 |
| Dutch Open WD | 2019/10/12 13:10 | Iwanaga/Nakanishi v Efler/Herttrich | L | 2-0 |
| Dutch Open WD | 2019/10/11 16:30 | Hobara/Sone v Efler/Herttrich | W | 1-2 |
| Dutch Open WD | 2019/10/09 17:50 | Fankhauser/Tabeling v Efler/Herttrich | W | 0-2 |
| China Open WD | 2019/09/17 02:00 | Efler/Herttrich v Kim/Kong | L | 0-2 |
| SaarLorLux Open WD | 2019/11/01 17:50 | Akchurina/Morozova v Birch/Smith | W | 0-2 |
| SaarLorLux Open WD | 2019/10/31 16:30 | Ilyinskaya/Zharka v Birch/Smith | W | 0-2 |
| French Open WD | 2019/10/22 13:20 | Matsumoto/Nagahara v Birch/Smith | L | 2-0 |
| Denmark Open WD | 2019/10/16 14:20 | Birch/Smith v Li/Zheng | L | 0-2 |
| Dutch Open WD | 2019/10/09 13:15 | Iwanaga/Nakanishi v Birch/Smith | L | 2-0 |
| China Open WD | 2019/09/18 09:30 | Birch/Smith v Polii/Rahayu | L | 0-2 |
| Kharkiv Int. WD | 2019/09/08 09:00 | Birch/Smith v Honderich/Tsai | W | 2-0 |
| Kharkiv Int. WD | 2019/09/07 14:00 | Birch/Smith v Ercetin/Inci | W | 2-0 |