| Singapore Open MD | 05/28 09:45 | 5 | 호키 T / 고바야시 Y v Mitsuhashi/Okamura | L | 2-0 | |
| Thomas Cup MD | 04/29 11:35 | - | Mitsuhashi/Okamura v Geiss/Neumann | W | 2-0 | |
| Thomas Cup MD | 04/28 03:55 | - | Mitsuhashi/Okamura v Kral/Svejda | W | 2-0 | |
| Asia Championships MD | 04/11 07:30 | 4 | Mitsuhashi/Okamura v 찌아 A / 소 W Y | L | 1-2 | |
| Asia Championships MD | 04/10 06:35 | 5 | Mitsuhashi/Okamura v 이 A / 리 S | W | 2-1 | |
| Swiss Open MD | 03/21 15:20 | 4 | Mitsuhashi/Okamura v Yang Lee/Wang | L | 1-2 | |
| Swiss Open MD | 03/20 10:45 | 5 | Mitsuhashi/Okamura v Amsakarunan/Rethinasabapathi | W | 2-0 | |
| All England Open MD | 03/14 14:20 | 4 | Mitsuhashi/Okamura v 호키 T / 고바야시 Y | L | 0-2 | |
| All England Open MD | 03/13 10:15 | 5 | Kral O / Mendrek A v Mitsuhashi/Okamura | W | 0-2 | |
| French Open MD | 03/07 18:50 | 4 | Mitsuhashi/Okamura v 알피안 F / 아르디안토 M R | L | 0-2 | |
| French Open MD | 03/06 17:40 | 5 | Dong/Yakura v Mitsuhashi/Okamura | W | 0-2 | |
| India Open MD | 01/18 12:35 | 4 | Mitsuhashi/Okamura v 찌아 A / 소 W Y | L | 0-2 | |
| India Open MD | 01/17 09:05 | 5 | Mitsuhashi/Okamura v Garaga/Sai Pratheek K | W | 2-0 | |
| India Open MD | 01/17 04:30 | 5 | Mitsuhashi/Okamura v Endo/Takei | - | Cancelled | |
| Syed Modi India Int. MD | 11/29 15:40 | - | Lin Y S / Su L W v Mitsuhashi/Okamura | L | 2-1 | |
| Japan Masters MD | 11/17 05:35 | - | Mitsuhashi/Okamura v He/Ren | L | 0-2 | |
| Japan Masters MD | 11/16 08:35 | - | Mitsuhashi/Okamura v Kang/Seo | W | 2-0 | |
| Japan Masters MD | 11/14 07:55 | 5 | Mitsuhashi/Okamura v 아흐산 M / 세티아반 H | W | 2-0 | |
| Korea Masters MD | 11/10 06:30 | - | Mitsuhashi/Okamura v 이 A / 리 S | L | 0-2 | |
| Korea Masters MD | 11/09 08:40 | - | Lin Y S / Su L W v Mitsuhashi/Okamura | W | 1-2 | |
| Korea Masters MD | 11/07 08:45 | 5 | 루 K / 첸 L v Mitsuhashi/Okamura | W | 0-2 | |
| Indonesia Masters MD | 10/29 07:40 | 1 | Choong/Haikal v Mitsuhashi/Okamura | W | 0-2 | |
| Indonesia Masters MD | 10/28 10:45 | 2 | Mitsuhashi/Okamura v 웨이 C W / 우 G X | W | 2-1 | |
| Indonesia Masters MD | 10/27 10:05 | - | Mitsuhashi/Okamura v Mezaki/Nishida | W | 2-0 | |
| Indonesia Masters MD | 10/26 10:20 | - | Fadillah/Hidayat v Mitsuhashi/Okamura | W | 0-2 | |
| Indonesia Masters MD | 10/25 10:45 | 5 | Okimoto/Tanioka v Mitsuhashi/Okamura | W | 0-2 | |
| Kaohsiung Masters MD | 09/30 07:50 | 2 | 이 Y / 양 C T v Mitsuhashi/Okamura | L | 2-0 | |
| Kaohsiung Masters MD | 09/29 06:30 | 3 | Mitsuhashi/Okamura v 웨이 C W / 우 G X | W | 2-0 | |
| Kaohsiung Masters MD | 09/28 08:15 | 4 | Endo/Takei v Mitsuhashi/Okamura | W | 0-2 | |
| Kaohsiung Masters MD | 09/27 12:30 | 5 | Chen L / Chen S Y v Mitsuhashi/Okamura | W | 0-2 |