| Olympics 2020 - XD | 07/26 03:00 | 1 | Tang/Tse v Lamsfuss/Herttrich | L | 2-1 | |
| Olympics 2020 - XD | 07/25 02:20 | 1 | Chan/Goh v Lamsfuss/Herttrich | W | 0-2 | |
| Olympics 2020 - XD | 07/24 03:20 | 1 | Wang/Huang v Lamsfuss/Herttrich | L | 2-0 | |
| European Championships XD | 05/01 11:30 | 2 | Lamsfuss/Herttrich v Alimov/Davletova | L | 1-2 | |
| European Championships XD | 04/30 08:00 | 3 | Tabeling/Piek v Lamsfuss/Herttrich | W | 0-2 | |
| European Championships XD | 04/29 07:20 | 4 | Sonmez/Erdem v Lamsfuss/Herttrich | W | 0-2 | |
| All England Open XD | 03/17 14:00 | 5 | Lamsfuss/Herttrich v Elgamal/Hany | - | Cancelled | |
| Swiss Open XD | 03/05 13:00 | 3 | Ellis/Smith v Lamsfuss/Herttrich | L | 2-1 | |
| Swiss Open XD | 03/04 10:00 | 4 | Lamsfuss/Herttrich v Magee/Magee | W | 2-0 | |
| Swiss Open XD | 03/02 15:30 | 5 | Lamsfuss/Herttrich v Hall/MacPherson | W | 2-1 | |
| European Team Championships XD | 02/19 16:00 | - | Christiansen/Bøje v Lamsfuss/Herttrich | W | 0-2 | |
| European Team Championships XD | 02/16 16:00 | - | Hall/MacPherson v Lamsfuss/Herttrich | W | 0-2 | |
| World Tour Finals XD | 01/29 07:00 | 1 | Lamsfuss/Herttrich v Gicquel/Delrue | L | 0-2 | |
| World Tour Finals XD | 01/28 06:40 | 1 | Lamsfuss/Herttrich v Faizal/Emanuelle Widjaja | L | 1-2 | |
| World Tour Finals XD | 01/27 07:00 | 1 | Lamsfuss/Herttrich v Goh/Lai | L | 1-2 | |
| Thailand Open XD | 01/21 02:40 | 4 | Lamsfuss/Herttrich v Rankireddy/Ponnappa | L | 1-2 | |
| Thailand Open XD | 01/19 06:40 | 5 | Leydon-Davis/Pak v Lamsfuss/Herttrich | W | 0-2 | |
| Thailand Open XD | 01/15 06:00 | 3 | Lamsfuss/Herttrich v Gicquel/Delrue | L | 0-2 | |
| Thailand Open XD | 01/14 05:00 | 4 | Lamsfuss/Herttrich v Tang/Tse | - | Walkover | |
| Thailand Open XD | 01/13 02:10 | 5 | Hurlburt-Yu/Wu v Lamsfuss/Herttrich | W | 0-2 | |
| SaarLorLux Open XD | 11/01 13:00 | 1 | Lamsfuss/Herttrich v Christiansen/Bøje | L | 1-2 | |
| SaarLorLux Open XD | 10/31 13:00 | 2 | Labar/Tran v Lamsfuss/Herttrich | W | 0-2 | |
| SaarLorLux Open XD | 10/30 17:45 | 3 | Lamsfuss/Herttrich v Geiss/Efler | W | 2-0 | |
| SaarLorLux Open XD | 10/29 17:15 | 4 | Lamsfuss/Herttrich v Espersen/Busch | W | 2-0 | |
| SaarLorLux Open XD | 10/28 12:30 | 7 | Lamsfuss/Herttrich v Van Nieuwkerke/Jaques | W | 2-0 | |
| Denmark Open XD | 10/18 11:30 | 1 | Adcock/Adcock v Lamsfuss/Herttrich | W | 1-2 | |
| Denmark Open XD | 10/17 11:30 | 2 | Lamsfuss/Herttrich v Ellis/Smith | W | 2-0 | |
| Denmark Open XD | 10/16 13:45 | 3 | Christiansen/Bøje v Lamsfuss/Herttrich | W | 1-2 | |
| Denmark Open XD | 10/15 17:40 | 4 | Mikkelsen/Søby Hansen v Lamsfuss/Herttrich | W | 0-2 | |
| All England Open XD | 03/12 12:10 | 4 | Seo/Chae v Lamsfuss/Herttrich | L | 2-0 |