| Malaysia Masters WD | 2019/01/17 07:25 | Piek/Seinen v Matsutomo/Takahashi | W | 0-2 |
| French Open WD | 2017/10/25 10:55 | Matsutomo/Takahashi v Piek/Seinen | W | 2-0 |
| Hong Kong Open WD | 2019/11/13 06:25 | Matsutomo/Takahashi v Cheng/Lee | W | 2-0 |
| China Open WD | 2019/11/07 05:40 | Matsutomo/Takahashi v Stoeva/Stoeva | L | 0-2 |
| China Open WD | 2019/11/05 08:00 | Matsutomo/Takahashi v Haris/Pradipta | W | 2-0 |
| French Open WD | 2019/10/24 18:40 | Stoeva/Stoeva v Matsutomo/Takahashi | L | 2-1 |
| French Open WD | 2019/10/23 09:50 | Baek/Jung v Matsutomo/Takahashi | W | 0-2 |
| Denmark Open WD | 2019/10/15 14:20 | Matsutomo/Takahashi v Supajirakul/Taerattanachai | L | 1-2 |
| Korean Open WD | 2019/09/27 06:40 | Lee/Shin v Matsutomo/Takahashi | L | 2-1 |
| Korean Open WD | 2019/09/26 08:10 | Supajirakul/Taerattanachai v Matsutomo/Takahashi | W | 0-2 |
| Hong Kong Open WD | 2019/11/13 03:40 | Piek/Seinen v Efler/Herttrich | W | 2-1 |
| China Open WD | 2019/11/06 09:20 | Piek/Seinen v Chen/Jia | L | 0-2 |
| French Open WD | 2019/10/24 17:10 | Kim/Kong v Piek/Seinen | L | 2-0 |
| French Open WD | 2019/10/22 14:10 | Piek/Seinen v Cheng/Lee | W | 2-1 |
| Denmark Open WD | 2019/10/17 07:00 | Piek/Seinen v Fukushima/Hirota | L | 0-2 |
| Denmark Open WD | 2019/10/16 11:10 | Piek/Seinen v Hsu/Hu | W | 2-0 |
| Dutch Open WD | 2019/10/11 16:50 | Iwanaga/Nakanishi v Piek/Seinen | L | 2-0 |
| Dutch Open WD | 2019/10/10 15:10 | Nistad/Sjoo v Piek/Seinen | W | 0-2 |