| Qatar Open XD | 2019/03/27 09:10 | Qihao Zhou v Lei Kou | L | 4-1 |
| Czech Extraleague | 2019/03/24 15:49 | Marek Badowski v Lei Kou | L | 3-1 |
| Czech Extraleague | 2019/03/17 17:29 | Patryk Chojnowski v Lei Kou | W | 0-3 |
| Qatar Open Women | 2019/02/02 13:50 | Lei Kou v Dimitrij Ovtcharov | L | 0-4 |
| Czech Extraleague | 2019/01/06 17:30 | Saadi Ismailov v Lei Kou | W | 1-3 |
| Czech Extraleague | 2018/11/16 14:20 | Lei Kou v Shunsuke Togami | L | 2-4 |
| Czech Extraleague | 2018/11/15 13:00 | Lei Kou v Maciej Kubik | W | 4-0 |
| Qatar Open XD | 2018/10/02 16:04 | Vladimir Samsonov v Lei Kou | W | 2-3 |
| Czech Extraleague | 2019/03/21 14:20 | Vadim Yarashenka v Khalid Assar | L | 2-4 |
| Czech Extraleague | 2019/02/13 11:20 | Cedric Meissner v Vadim Yarashenka | L | 4-1 |
| Czech Extraleague | 2018/11/14 06:50 | Benjamin Brossier v Vadim Yarashenka | L | 4-0 |