| Indonesia Masters XD | 2017/11/29 08:30 | Pengbo Ren v Khosit Phetpradab | L | 1-2 |
| Indonesia Masters XD | 2017/11/28 10:20 | Pengbo Ren v Alfred Lau Yu Leong | W | 2-0 |
| All England Open | 2017/11/16 11:10 | Pengbo Ren v Wan Ho Son | L | 0-2 |
| All England Open | 2017/11/15 12:30 | Pengbo Ren v Kai Guo | W | 2-0 |
| Swiss Open WD Qual | 2017/11/14 04:40 | Sony Dwi Kuncoro v Pengbo Ren | W | 0-2 |
| Swiss Open WD Qual | 2017/11/14 02:40 | Jie Luo v Pengbo Ren | W | 0-2 |
| Macau Open | 2017/11/09 08:00 | Pengbo Ren v Wing Ki Vincent Wong | L | 1-2 |
| Macau Open | 2017/11/08 06:30 | Kai Guo v Pengbo Ren | W | 1-2 |
| Macau Open | 2017/11/07 13:00 | Yu Igarashi v Ihsan Maulana Mustofa | L | 0-2 |
| Indonesia Masters XD | 2017/10/15 11:00 | Yu Igarashi v Kento Momota | L | 0-2 |
| Indonesia Masters XD | 2017/10/14 12:30 | Tzu Wei Wang v Yu Igarashi | W | 1-2 |
| Indonesia Masters XD | 2017/10/12 13:56 | Vladimir Malkov v Yu Igarashi | W | 0-2 |
| Dutch Open | 2017/10/12 12:00 | Vladimir Malkov v Yu Igarashi | W | 0-2 |
| Dutch Open | 2017/10/11 19:40 | Yu Igarashi v David Peng | W | 2-0 |
| Dutch Open | 2017/10/11 10:20 | Yu Igarashi v Ondrej Kral | W | 2-0 |
| Japan Open | 2017/09/20 00:30 | Wan Ho Son v Yu Igarashi | L | 2-0 |