| Korean Open WD | 2019/09/25 07:20 | Honderich/Tsai v Piek/Seinen | L | 2-0 |
| Brazil Int. - DD | 2019/05/04 14:30 | Honderich/Tsai v Piek/Seinen | L | 2-0 |
| European Championships - DD | 2021/05/01 17:00 | Piek/Seinen v Birch/Smith | L | 0-2 |
| European Championships - DD | 2021/04/30 12:00 | Boje/Poulsen v Piek/Seinen | W | 1-2 |
| European Championships - DD | 2021/04/29 10:40 | Akchurina/Morozova v Piek/Seinen | W | 0-2 |
| Orleans Masters - DD | 2021/03/27 10:30 | Piek/Seinen v Stoeva/Stoeva | L | 1-2 |
| Orleans Masters - DD | 2021/03/26 10:40 | Piek/Seinen v Fruergaard/Thygesen | W | 2-0 |
| Orleans Masters - DD | 2021/03/25 13:00 | Barkah/Gani v Piek/Seinen | W | 1-2 |
| All England Open - DD | 2021/03/20 10:00 | Fukushima/Hirota v Piek/Seinen | L | 2-0 |
| All England Open - DD | 2021/03/19 10:00 | Piek/Seinen v Ponnappa/Reddy | W | 2-0 |
| Swiss Open - DD | 2021/03/05 16:00 | Honderich/Tsai v Chow/Lee | L | 0-2 |
| Swiss Open - DD | 2021/03/03 15:30 | Busch/Schulz v Honderich/Tsai | W | 1-2 |
| Thailand Open - DD | 2021/01/20 07:50 | Honderich/Tsai v Chow/Lee | L | 0-2 |
| Thailand Open - DD | 2021/01/13 02:30 | Honderich/Tsai v Polii/Rahayu | L | 0-2 |
| All England Open - DD | 2020/03/11 14:15 | Honderich/Tsai v Du/Li | L | 0-2 |
| Thailand Masters - DD | 2020/01/23 11:40 | Baek/Jung v Honderich/Tsai | L | 2-1 |
| Thailand Masters - DD | 2020/01/21 12:20 | Honderich/Tsai v Ng/Yeung | W | 2-0 |
| Indonesia Masters - DD | 2020/01/16 09:10 | Polii/Rahayu v Honderich/Tsai | L | 2-0 |