| Japan - T League | 02/03 10:00 | - | Hiroto Shinozuka v Fumiya Igarashi | L | 3-0 | |
| Japan - T League | 11/18 05:30 | - | Jaehyun An v Fumiya Igarashi | W | 2-3 | |
| Japan - T League | 08/13 05:00 | - | Fumiya Igarashi v Taisei Matsushita | L | 0-2 | |
| Summer Universiade | 07/06 08:09 | - | Alexandru Manole v Fumiya Igarashi | W | 0-3 | |
| Qatar Open - Mixdouble | 11/01 19:00 | 1 | Jules Rolland v Fumiya Igarashi | L | 4-2 | |
| Qatar Open - Mixdouble | 06/14 03:07 | - | Fumiya Igarashi v Seungmin Cho | L | 1-3 | |
| Qatar Open - Mixdouble | 06/14 01:00 | 1 | Chia-Hung Sun v Fumiya Igarashi | W | 1-3 | |
| Qatar Open - Mixdouble | 04/18 09:50 | - | Ganghyeon Park v Fumiya Igarashi | W | 1-3 | |
| Qatar Open - Mixdouble | 04/18 06:40 | 1 | Fumiya Igarashi v Ganghyeon Park | L | 1-4 |