| All England Open - Herredouble | 2020/03/11 17:30 | Koga/Saito v Ahsan/Setiawan | L | 1-2 |
| Asia Team Championships - Herredouble | 2020/02/12 09:30 | Koga/Saito v Phuangphuapet/Viriyangkura | L | 1-2 |
| Thailand Masters - Herredouble | 2020/01/24 08:00 | Koga/Saito v Huang/Liu | L | 1-2 |
| Thailand Masters - Herredouble | 2020/01/23 11:00 | Carnando/Marthin v Koga/Saito | W | 0-2 |
| Thailand Masters - Herredouble | 2020/01/21 12:20 | Koga/Saito v Astrup/Rasmussen | W | 2-1 |
| Indonesia Masters - Herredouble | 2020/01/15 11:40 | Koga/Saito v Alfian/Ardianto | L | 1-2 |
| Malaysia Masters - Herredouble | 2020/01/10 07:50 | Koga/Saito v Li/Liu | L | 0-2 |
| Malaysia Masters - Herredouble | 2020/01/09 03:40 | Huang/Liu v Koga/Saito | W | 1-2 |
| All England Open - Herredouble | 2020/03/12 17:10 | Hoki/Kobayashi v Ahsan/Setiawan | L | 1-2 |
| All England Open - Herredouble | 2020/03/11 20:20 | Choi/Seo v Hoki/Kobayashi | W | 1-2 |
| Asia Team Championships - Herredouble | 2020/02/15 08:40 | Chia/Soh v Hoki/Kobayashi | L | 2-0 |
| Asia Team Championships - Herredouble | 2020/02/12 08:30 | Hoki/Kobayashi v Isara/Jongjit | L | 0-2 |
| Thailand Masters - Herredouble | 2020/01/24 06:30 | Ong/Teo v Hoki/Kobayashi | L | 2-0 |
| Thailand Masters - Herredouble | 2020/01/23 10:10 | Hoki/Kobayashi v Matsui/Takeuchi | W | 2-0 |
| Thailand Masters - Herredouble | 2020/01/21 10:20 | Hoki/Kobayashi v Na/Wang | W | 2-1 |
| Indonesia Masters - Herredouble | 2020/01/15 12:20 | Hoki/Kobayashi v He/Tan | L | 0-2 |