| China Masters | 2018/04/11 10:00 | Iskandar Zulkarnain v Pengbo Ren | L | 2-0 |
| China Masters | 2018/04/10 01:40 | Vicky Angga Saputra v Pengbo Ren | W | 1-2 |
| 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 |
| Giraldilla Int. XD | 2018/05/03 05:30 | Kantaphon Wangcharoen v Yu Igarashi | L | 2-1 |
| Giraldilla Int. XD | 2018/05/02 04:00 | Yu Igarashi v Wei Feng Chong | W | 2-0 |
| Giraldilla Int. XD | 2018/04/08 02:30 | Kodai Naraoka v Yu Igarashi | W | 1-2 |
| Giraldilla Int. XD | 2018/04/07 03:30 | Minoru Koga v Yu Igarashi | W | 0-2 |
| Giraldilla Int. XD | 2018/02/22 12:05 | Yu Igarashi v Sameer Verma | L | 1-2 |
| Giraldilla Int. XD | 2018/02/21 12:10 | Lars Schaenzler v Yu Igarashi | W | 0-2 |
| 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 |