| Kumamoto Masters WD | 11/12 09:30 | 5 | Otake/Takahashi v Fan Jia/Zhang | - | away | |
| Vietnam Open WD | 09/15 07:40 | 1 | Otake/Takahashi v Kleebyeesun/Laisuan | W | 2-1 | |
| Vietnam Open WD | 09/14 06:40 | 2 | Ding/Luo v Otake/Takahashi | W | 0-2 | |
| Vietnam Open WD | 09/13 07:40 | 3 | Otake/Takahashi v Chen/Jiang | W | 2-0 | |
| Vietnam Open WD | 09/12 09:05 | 4 | Otake/Takahashi v Hsieh/Ko | W | 2-0 | |
| Vietnam Open WD | 09/11 08:50 | 5 | Otake/Takahashi v Hung/Hung | W | 2-0 | |
| Taipei Open WD | 09/06 08:20 | 3 | Otake/Takahashi v Kusuma/Pratiwi | L | 1-2 | |
| Taipei Open WD | 09/05 09:55 | 4 | Mayasari/Rose v Otake/Takahashi | W | 0-2 | |
| Taipei Open WD | 09/04 10:50 | 5 | Otake/Takahashi v Sung/Hui Yu | W | 2-0 | |
| Indonesia Masters WD | 09/01 07:25 | 1 | Miantoro/Setianingrum v Otake/Takahashi | L | 2-0 | |
| Indonesia Masters WD | 08/31 07:55 | 2 | Otake/Takahashi v Munggaran/Ramadhani | W | 2-1 | |
| Indonesia Masters WD | 08/30 08:50 | 3 | Otake/Takahashi v Konjengbam/Mishra | W | 2-0 | |
| Indonesia Masters WD | 08/29 06:50 | 4 | Anjani/Maulida Rahma v Otake/Takahashi | W | 0-2 | |
| Indonesia Masters WD | 08/28 14:20 | 5 | Lai/Wu v Otake/Takahashi | W | 0-2 | |
| China Masters WD | 03/21 10:15 | 4 | Otake/Takahashi v Chen/Feng | L | 1-2 | |
| China Masters WD | 03/20 13:10 | 5 | Hung/Hung v Otake/Takahashi | W | 0-2 | |
| Kaohsiung Masters WD | 09/29 07:20 | 3 | Mapasa/Yu v Otake/Takahashi | L | 2-1 | |
| Kaohsiung Masters WD | 09/28 09:15 | 4 | Lin/Wu v Otake/Takahashi | W | 0-2 | |
| Kaohsiung Masters WD | 09/27 11:10 | 5 | Takahashi/Otake v Hsieh/Tseng | W | 2-1 | |
| Vietnam Open WD | 09/13 13:10 | 5 | Otake/Takahashi v Hung/Hung | L | 1-2 | |
| Estonian Int. WD | 01/11 15:00 | - | Heriau/Lambert v Otake/Takahashi | L | 2-1 | |
| Estonian Int. WD | 01/11 10:20 | - | Basova/Fuchsova v Otake/Takahashi | W | 0-2 | |
| Estonian Int. WD | 01/10 19:10 | - | Lin/Wu v Otake/Takahashi | W | 0-2 | |
| Estonian Int. WD | 01/10 14:20 | - | Vallet/Vercelot v Otake/Takahashi | W | 0-2 |