| Vietnam Open MD | 2023/09/14 11:50 | Aizawa/Noda v Mitsuhashi/Okamura | W | 0-2 |
| Vietnam Open MD | 2023/09/13 15:00 | Kleawan/Viriyakit v Mitsuhashi/Okamura | W | 0-2 |
| Indonesia Masters MD | 2023/09/08 10:25 | Kumagai/Ogawa v Mitsuhashi/Okamura | L | 2-0 |
| Indonesia Masters MD | 2023/09/07 07:50 | Mitsuhashi/Okamura v Chen L / Chen S Y | W | 2-0 |
| Indonesia Masters MD | 2023/09/06 11:30 | Mitsuhashi/Okamura v Boon/Wong | W | 2-0 |
| US Open 2019, MD | 2023/07/13 21:55 | Lin Y S / Su L W v Mitsuhashi/Okamura | L | 2-1 |
| US Open 2019, MD | 2023/07/11 22:20 | Deraj/Ho v Mitsuhashi/Okamura | W | 0-2 |
| Orleans Masters MD | 2023/04/06 18:20 | Mitsuhashi/Okamura v Arjun / Kapila | L | 1-2 |
| Vietnam Open MD | 2023/09/14 11:55 | Ogawa/Sano v Gutama S K / Isfahani M R P | W | 2-1 |
| Vietnam Open MD | 2023/09/13 13:50 | Ogawa/Sano v Tran/Vu | W | 2-0 |