| China Open 2018, Women Doubles | 2019/09/19 04:30 | Piek S / Seinen C v Fukushima/Hirota | L | 0-2 |
| Open Indonésie - Doubles Femmes | 2019/07/17 11:50 | Piek S / Seinen C v Fukushima/Hirota | L | 1-2 |
| Denmark Open WD | 2019/10/16 11:10 | Piek S / Seinen C v Hsu Y C / Hu L F | W | 2-0 |
| Dutch Open WD | 2019/10/11 16:50 | Iwanaga/Nakanishi v Piek S / Seinen C | L | 2-0 |
| Dutch Open WD | 2019/10/10 15:10 | Nistad C / Sjoo M v Piek S / Seinen C | W | 0-2 |
| Dutch Open WD | 2019/10/09 14:35 | Pope I / Radovska M v Piek S / Seinen C | W | 0-2 |
| Korea Open 2019, WD | 2019/09/25 07:20 | Honderich R / Tsai K v Piek S / Seinen C | L | 2-0 |
| China Open 2018, Women Doubles | 2019/09/19 04:30 | Piek S / Seinen C v Fukushima/Hirota | L | 0-2 |
| China Open 2018, Women Doubles | 2019/09/18 11:00 | Piek S / Seinen C v Delrue D / Palermo L | W | 2-0 |
| World Championships WD | 2019/08/21 09:00 | Matsumoto/Nagahara v Piek S / Seinen C | L | 2-0 |
| Denmark Open WD | 2019/10/16 08:40 | Fruergaard/Thygesen v Fukushima/Hirota | W | 0-2 |
| Korea Open 2019, WD | 2019/09/26 06:30 | Matsuyama/Shida v Fukushima/Hirota | L | 2-0 |
| China Open 2018, Women Doubles | 2019/09/21 10:00 | Fukushima/Hirota v Matsutomo M / Takahashi A | L | 1-2 |
| China Open 2018, Women Doubles | 2019/09/20 11:30 | Lee/Shin v Fukushima/Hirota | W | 0-2 |
| China Open 2018, Women Doubles | 2019/09/19 04:30 | Piek S / Seinen C v Fukushima/Hirota | W | 0-2 |
| China Open 2018, Women Doubles | 2019/09/18 08:00 | Sakuram. / Takah. v Fukushima/Hirota | W | 0-2 |
| World Championships WD | 2019/08/25 10:00 | Matsumoto/Nagahara v Fukushima/Hirota | L | 2-1 |
| World Championships WD | 2019/08/24 09:20 | Du / Li v Fukushima/Hirota | W | 0-2 |