| China Open - Damendoppel | 2019/09/18 11:00 | Piek/Seinen v Delrue/Palermo | L | 2-0 |
| Sudirman Cup - Damendoppel | 2019/05/21 11:30 | Piek/Seinen v Delrue/Palermo | W | 0-2 |
| Giraldilla International - Gemischtes Doppel | 2017/09/15 19:40 | Piek/Seinen v Delrue/Palermo | L | 2-1 |