Head to Head
| Qatar Open Women | 2017/10/21 12:30 | Lei Kou v Dimitrij Ovtcharov | L | 1-4 |
| Qatar Open Women | 2017/02/05 11:00 | Dimitrij Ovtcharov v Lei Kou | L | 4-3 |
Home History
| 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 |
| Qatar Open Women | 2018/09/22 12:45 | Lei Kou v Kristian Karlsson | L | 3-4 |
| Qatar Open Women | 2018/09/21 16:20 | Lei Kou v Benedek Olah | W | 4-2 |
| Qatar Open Women | 2018/09/20 17:50 | Lei Kou v Niagol Stoyanov | W | 4-0 |
| Qatar Open Women | 2018/08/23 13:10 | Ganghyeon Park v Lei Kou | L | 4-1 |
Away History
| Qatar Open Women | 2019/01/23 19:23 | Tristan Flore v Dimitrij Ovtcharov | W | 2-3 |
| Qatar Open Women | 2018/11/30 17:32 | Daniel Habesohn v Dimitrij Ovtcharov | W | 2-3 |
| Qatar Open Women | 2018/11/16 18:26 | Ioannis Sgouropoulos v Dimitrij Ovtcharov | W | 0-3 |
| Qatar Open Women | 2018/11/08 16:10 | Yun-Ju Lin v Dimitrij Ovtcharov | L | 4-2 |
| Swedish Open | 2018/11/03 13:50 | Dimitrij Ovtcharov v Qihao Zhou | L | 1-4 |
| Swedish Open | 2018/11/02 18:00 | Dimitrij Ovtcharov v Yun-Ju Lin | W | 4-1 |
| Swedish Open | 2018/11/01 18:10 | Dimitrij Ovtcharov v Liam Pitchford | W | 4-0 |
| Qatar Open Women | 2018/10/21 13:00 | Gaoyuan Lin v Dimitrij Ovtcharov | L | 4-1 |