| Indonesia Masters XD | 2017/05/24 09:51 | Yu Igarashi v Chong Wei Lee | L | 0-2 |
| China Masters | 2017/04/19 08:10 | Kanta Tsuneyama v Yu Igarashi | L | 2-0 |
| China Masters | 2017/04/18 03:35 | Yu Igarashi v Haichao Liu | W | 2-1 |
| Giraldilla Int. XD | 2017/04/09 08:00 | Yu Igarashi v Rasmus Gemke | L | 0-2 |
| Giraldilla Int. XD | 2017/04/08 14:00 | Eetu Heino v Yu Igarashi | W | 1-2 |
| Giraldilla Int. XD | 2017/04/08 08:00 | Raul Must v Yu Igarashi | W | 0-2 |
| All England Open | 2017/02/28 17:00 | Rajiv Ouseph v Yu Igarashi | L | 2-1 |
| Giraldilla Int. XD | 2017/02/23 10:51 | Yusuke Onodera v Yu Igarashi | W | 1-2 |