| Qatar Open XD | 2018/03/16 10:30 | Vlasov, Grigory v Daeseong Cho | W | 1-4 |
| Qatar Open XD | 2018/03/15 14:30 | Shunsuke Togami v Daeseong Cho | L | 3-2 |
| Qatar Open XD | 2018/03/14 14:16 | Chernov, Konstantin v Daeseong Cho | W | 0-4 |
| Qatar Open XD | 2018/03/06 16:18 | Yuto Kizukuri v Daeseong Cho | L | 2-0 |
| Qatar Open XD | 2018/03/06 06:30 | Hussain, Yousef v Daeseong Cho | W | 0-3 |
| Qatar Open XD | 2017/05/04 15:50 | Daeseong Cho v Robert Floras | L | 3-4 |
| Qatar Open XD | 2017/05/03 09:48 | Kolarek, Tomislav v Daeseong Cho | W | 0-4 |
| Qatar Open XD | 2017/05/02 09:53 | Daeseong Cho v Abdulaziz Bu Shulaybi | W | 4-2 |
| Qatar Open 2020, MS, Qualification | 2018/03/09 15:00 | Kou, Lei v Chun Ting Wong | L | 1-4 |
| Qatar Open 2020, MS, Qualification | 2018/03/08 15:10 | Marcos Freitas v Kou, Lei | W | 2-4 |
| Qatar Open 2019, MS | 2018/02/03 09:50 | Panagiotis Gionis v Kou, Lei | L | 4-3 |
| Qatar Open XD | 2018/01/19 17:30 | Patrick Franziska v Kou, Lei | L | 4-2 |
| Qatar Open XD | 2018/01/18 13:40 | Persson, Jon v Kou, Lei | W | 2-4 |
| Qatar Open 2019, MS | 2017/10/21 12:30 | Kou, Lei v Dimitrij Ovtcharov | L | 1-4 |
| Qatar Open XD | 2017/10/20 18:00 | Kou, Lei v Powell, David | W | 4-0 |
| Qatar Open XD | 2017/10/20 15:30 | Marcos Freitas v Kou, Lei | L | 4-0 |