| Macau Open | 2017/11/08 06:30 | Kai Guo v Pengbo Ren | L | 1-2 |
| 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 - SP | 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 |
| Swiss Open - NP - kval | 2017/10/24 14:40 | Lucas Corvee v Takuma Ueda | L | 2-1 |
| Swiss Open - NP - kval | 2017/10/24 10:00 | Takuma Ueda v Lucas Claerbout | W | 2-0 |
| Denmark Open | 2017/10/18 17:30 | Takuma Ueda v Viktor Axelsen | L | 0-2 |
| Swiss Open - NP - kval | 2017/10/17 13:00 | Parupalli Kashyap v Takuma Ueda | W | 0-2 |
| Swiss Open - NP - kval | 2017/10/17 08:20 | Takuma Ueda v Erik Meijs | W | 2-0 |
| Giraldilla Int. XD | 2017/09/19 02:00 | Koki Watanabe v Takuma Ueda | L | 2-1 |
| Indonesia Masters - SP | 2017/09/12 04:10 | Takuma Ueda v Pannawit Thongnuam | L | 0-2 |
| All England Open | 2017/08/22 15:00 | Takuma Ueda v Viktor Axelsen | L | 1-2 |