| Asiatiska mästerskapen - Herrdubbel | 04/11 07:30 | 4 | Mitsuhashi/Okamura v Chia/Soh | L | 1-2 | |
| Asiatiska mästerskapen - Herrdubbel | 04/10 06:35 | 5 | Mitsuhashi/Okamura v Lee/Lee | W | 2-1 | |
| Swiss Open - Herrdubbel | 03/21 15:20 | 4 | Mitsuhashi/Okamura v Yang Lee/Wang | L | 1-2 | |
| Swiss Open - Herrdubbel | 03/20 10:45 | 5 | Mitsuhashi/Okamura v Amsakarunan/Rethinasabapathi | W | 2-0 | |
| All England Open - Herrdubbel | 03/14 14:20 | 4 | Mitsuhashi/Okamura v Hoki/Kobayashi | L | 0-2 | |
| All England Open - Herrdubbel | 03/13 10:15 | 5 | Kral/Mendrek v Mitsuhashi/Okamura | W | 0-2 | |
| French Open - Herrdubbel | 03/07 18:50 | 4 | Mitsuhashi/Okamura v Alfian/Ardianto | L | 0-2 | |
| French Open - Herrdubbel | 03/06 17:40 | 5 | Dong/Yakura v Mitsuhashi/Okamura | W | 0-2 | |
| India Open - Herrdubbel | 01/18 12:35 | 4 | Mitsuhashi/Okamura v Chia/Soh | L | 0-2 | |
| India Open - Herrdubbel | 01/17 09:05 | 5 | Mitsuhashi/Okamura v Garaga/Pratheek K | W | 2-0 | |
| India Open - Herrdubbel | 01/17 04:30 | 5 | Mitsuhashi/Okamura v Endo/Takei | - | CANC | |
| Syed Modi India Int. - Herrdubbel | 11/29 15:40 | - | Lin/Su v Mitsuhashi/Okamura | L | 2-1 |