| Japan Open XD | 2019/07/25 07:00 | Lamsfuss M / Herttrich I v Tabeling / Piek | L | 2-1 |
| European Games XD | 2019/06/25 06:45 | Lamsfuss M / Herttrich I v Tabeling / Piek | W | 0-2 |
| Championnat d'Europe - Doubles Mixtes | 2021/04/29 07:20 | Nohr/Magelund v Tabeling / Piek | W | 1-2 |
| Championnat d'Europe - Doubles Mixtes | 2021/04/28 08:20 | Ivancic/Polanc v Tabeling / Piek | W | 0-2 |
| Open d'Angleterre - Double Mixtes | 2021/03/17 18:40 | Christiansen/Boje v Tabeling / Piek | L | 2-0 |
| Open de Suisse - Doubles Mixtes | 2021/03/02 15:00 | Tabeling / Piek v Alimov R / Davletova A | L | 1-2 |
| European Team Championships XD | 2021/02/18 12:20 | Tabeling / Piek v Alimov R / Davletova A | L | 0-2 |
| European Team Championships XD | 2021/02/17 12:20 | Hemming C / Pugh J v Tabeling / Piek | W | 0-2 |
| European Team Championships XD | 2021/02/16 12:20 | Delrue/Gicquel v Tabeling / Piek | L | 2-1 |
| Open de Thaïlande - Doubles Mixtes | 2021/01/19 02:00 | Puavaranukroh/Taerattanachai v Tabeling / Piek | L | 2-0 |
| Championnat d'Europe - Doubles Mixtes | 2021/04/29 07:20 | Sonmez / Erdem v Lamsfuss M / Herttrich I | W | 0-2 |
| Open de Suisse - Doubles Mixtes | 2021/03/05 13:00 | Ellis/Smith v Lamsfuss M / Herttrich I | L | 2-1 |
| Open de Suisse - Doubles Mixtes | 2021/03/04 10:00 | Lamsfuss M / Herttrich I v Magee S / Magee C | W | 2-0 |
| Open de Suisse - Doubles Mixtes | 2021/03/02 15:30 | Lamsfuss M / Herttrich I v Hall/MacPherson | W | 2-1 |
| European Team Championships XD | 2021/02/19 16:00 | Christiansen/Boje v Lamsfuss M / Herttrich I | W | 0-2 |
| European Team Championships XD | 2021/02/16 16:00 | Hall/MacPherson v Lamsfuss M / Herttrich I | W | 0-2 |
| World Tour Finals XD | 2021/01/29 07:00 | Lamsfuss M / Herttrich I v Delrue/Gicquel | L | 0-2 |
| World Tour Finals XD | 2021/01/28 06:40 | Lamsfuss M / Herttrich I v Faizal H / Widjaja G E | L | 1-2 |