| Macau Open | 2017/11/07 13:40 | Kan Chao Yu v Kai Guo | W | 0-2 |
| China Masters | 2017/04/19 07:25 | Kai Guo v Houwei Tian | L | 0-2 |
| Indonesia Masters XD | 2017/01/12 06:21 | Kanta Tsuneyama v Kai Guo | W | 0-3 |
| All England Open | 2016/12/07 03:20 | Kwang Hee Heo v Kai Guo | L | 2-1 |
| All England Open | 2016/12/06 06:30 | Ji Hoon Choi v Kai Guo | W | 0-2 |
| Macau Open | 2016/11/30 04:50 | Tien Chen Chou v Kai Guo | L | 2-1 |
| Macau Open | 2016/11/29 06:00 | Wang Hei Ho v Kai Guo | W | 0-2 |
| California Int. Women | 2016/11/17 02:30 | Kai Guo v Iskandar Zulkarnain | L | 1-2 |
| Macau Open | 2017/11/07 13:40 | Pengbo Ren v Nan Wei | W | 2-1 |
| Giraldilla Int. XD | 2017/05/10 03:40 | Pengbo Ren v June Wei Cheam | W | 2-0 |
| Giraldilla Int. XD | 2017/05/01 12:01 | Pengbo Ren v Aditya Joshi | W | 2-1 |
| China Masters | 2017/04/18 04:45 | Firman Abdul Kholik v Pengbo Ren | L | 2-1 |