| Dutch Open WD | 2018/10/11 15:55 | Goliszewski/Kaepplein v Piek/Seinen | L | 0-2 |
| Indonesia Masters XD | 2018/04/26 09:40 | Piek/Seinen v Goliszewski/Kaepplein | L | 2-0 |
| Giraldilla Int. XD | 2018/11/23 19:00 | Delrue/Palermo v Goliszewski/Kaepplein | L | 2-0 |
| Giraldilla Int. XD | 2018/11/23 13:20 | Goliszewski/Kaepplein v Finne Ipsen/Søby Hansen | W | 2-1 |
| Giraldilla Int. XD | 2018/11/22 17:20 | Goliszewski/Kaepplein v Nistad/Sjoo | W | 2-0 |
| Giraldilla Int. XD | 2018/11/02 10:40 | Goliszewski/Kaepplein v Birch/Smith | L | 0-2 |
| Giraldilla Int. XD | 2018/11/01 11:55 | Goliszewski/Kaepplein v Isenberg/Stepper | W | 2-0 |
| French Open WD | 2018/10/23 10:40 | Bolotova/Davletova v Goliszewski/Kaepplein | L | 2-1 |
| Denmark Open WD | 2018/10/16 09:40 | Goliszewski/Kaepplein v Du/Li | L | 0-2 |
| Dutch Open WD | 2018/10/11 15:55 | Goliszewski/Kaepplein v Piek/Seinen | L | 0-2 |
| Thailand Masters WD | 2019/01/12 07:40 | Piek/Seinen v Li/Zheng | L | 0-2 |
| Giraldilla Int. XD | 2019/01/11 12:20 | Piek/Seinen v Chaladchalam/Muenwong | W | 2-0 |
| Thailand Masters WD | 2019/01/11 11:30 | Piek/Seinen v Chaladchalam/Muenwong | W | 2-0 |
| Thailand Masters WD | 2019/01/10 14:00 | Barkah/Sugiarto v Piek/Seinen | W | 0-2 |
| Thailand Masters WD | 2019/01/09 08:00 | Chatupornkarnchana/Chumnibannakarn v Piek/Seinen | W | 1-2 |
| Giraldilla Int. XD | 2018/11/24 14:00 | Lefel/Tran v Piek/Seinen | L | 2-0 |
| Giraldilla Int. XD | 2018/11/23 19:30 | Karlsson/Magnusson v Piek/Seinen | W | 1-2 |
| Giraldilla Int. XD | 2018/11/23 13:20 | O'Donnell/Torrance v Piek/Seinen | W | 0-2 |