| SaarLorLux Open WD | 2019/10/30 10:35 | Fankhauser/Tabeling v Heriau/Lambert | W | 1-2 |
| Dutch Open WD | 2019/10/09 14:35 | Nistad/Sjoo v Heriau/Lambert | L | 2-0 |
| Belgian Int. WD | 2019/09/13 09:20 | Stoeva/Stoeva v Heriau/Lambert | L | 2-0 |
| Belgian Int. WD | 2019/09/12 16:55 | Holden/Tolman v Heriau/Lambert | W | 1-2 |
| Belgian Int. WD | 2019/09/12 13:00 | Heriau/Lambert v Nistad/Sjoo | W | 2-1 |
| Kharkiv Int. WD | 2019/09/07 08:00 | Ercetin/Inci v Heriau/Lambert | L | 2-0 |
| Kharkiv Int. WD | 2019/09/05 09:40 | Heriau/Lambert v K. Bhat/Gautam | W | 2-1 |
| Bulgarian Open WD | 2019/08/14 09:00 | Choi/Wu v Heriau/Lambert | L | 2-1 |
| 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 |
| Vietnam Open WD | 2019/09/13 12:40 | Efler/Herttrich v Jia Huang/Zhang | L | 1-2 |
| Vietnam Open WD | 2019/09/13 11:20 | Efler/Herttrich v Jia Huang/Zhang | L | 1-2 |