| World Championships WD | 08/27 07:00 | 6 | Ercetin/Inci v Otake/Takahashi | - | Walkover | |
| China Open WD | 07/24 07:40 | 4 | Li/Luo v Otake/Takahashi | L | 2-0 | |
| China Open WD | 07/22 10:15 | 5 | Otake/Takahashi v Lado/Estelle Van Leeuwen | W | 2-0 | |
| Japan Open WD | 07/17 11:15 | 4 | Otake/Takahashi v Mayasari/Ramadhanti | L | 0-2 | |
| Japan Open WD | 07/15 06:05 | 5 | Li/Luo v Otake/Takahashi | W | 1-2 | |
| Thailand Open WD | 05/14 12:00 | 5 | Hirokami/Hobara v Otake/Takahashi | L | 2-0 | |
| Taipei Open WD | 05/11 05:30 | 1 | Hsieh/Hung v Otake/Takahashi | L | 2-0 | |
| Taipei Open WD | 05/10 08:30 | 2 | Otake/Takahashi v Puspitasari/Rose | W | 2-0 | |
| Taipei Open WD | 05/09 11:20 | 3 | Otake/Takahashi v Ching Hsu/Sung | W | 2-0 | |
| Taipei Open WD | 05/08 08:55 | 4 | Otake/Takahashi v Jongsathapornparn/Suwachai | W | 2-0 | |
| Taipei Open WD | 05/07 02:10 | 5 | Otake/Takahashi v Delaney/Watanuki | W | 2-0 | |
| Asia Championships WD | 04/09 03:10 | 5 | Otake/Takahashi v Matsuyama/Shida | L | 0-2 |