| Dutch Open | 2017/10/11 10:20 | Igarashi, Yu v Kral, Ondrej | W | 2-0 |
| Open d'Angleterre | 2017/09/20 00:30 | Son, Wan Ho v Igarashi, Yu | L | 2-0 |
| Giraldilla Int. XD | 2017/09/19 08:30 | Igarashi, Yu v Parupalli, Kashyap | W | 2-1 |
| Giraldilla Int. XD | 2017/09/07 10:00 | Phetpradab, Khosit v Igarashi, Yu | L | 2-0 |
| Giraldilla Int. XD | 2017/09/06 02:50 | Igarashi, Yu v Yu Jen Chi | W | 2-0 |
| Giraldilla Int. XD | 2017/09/05 09:45 | Igarashi, Yu v Verma, Siril | W | 2-0 |
| Indonesia Masters XD | 2017/05/24 09:51 | Igarashi, Yu v Lee, Chong-Wei | L | 0-2 |
| China Masters | 2017/04/19 08:10 | Kanta Tsuneyama v Igarashi, Yu | L | 2-0 |
| Indonesia Masters XD | 2017/10/11 09:00 | Peng, David v Kirchmayr, Christian | W | 2-1 |
| Giraldilla Int. XD | 2017/09/13 11:30 | Myhre, Marius v Peng, David | L | 2-0 |
| Giraldilla Int. XD | 2017/09/13 07:30 | Vlaar, Alex v Peng, David | W | 1-2 |
| Giraldilla Int. XD | 2017/03/30 17:20 | Carder, Matthew v Peng, David | L | 2-0 |
| Giraldilla Int. XD | 2017/03/30 08:30 | Peng, David v Turlan, Yohan | W | 2-0 |
| Open d'Angleterre | 2017/03/14 21:05 | Peng, David v H.S. Prannoy | L | 0-2 |
| Indonesia Masters XD | 2017/02/28 12:27 | Discher, Philip v Peng, David | L | 2-1 |
| Giraldilla Int. XD | 2016/12/07 14:52 | Brady, Mark v Peng, David | W | 0-2 |