| Olympic Qualification | 2021/03/15 12:00 | Liam Pitchford v Lubomir Jancarik | W | 2-4 |
| Olympic Qualification | 2021/03/15 07:00 | Alvaro Robles v Lubomir Jancarik | W | 2-4 |
| Liga dos Campeões | 2020/12/12 13:10 | Daniel Palacios v Lubomir Jancarik | W | 1-3 |
| Czech TT Star Series | 2020/08/18 14:00 | Lubomir Jancarik v Antonin Gavlas | W | 3-2 |
| Czech TT Star Series | 2020/08/18 12:39 | Lubomir Jancarik v Miroslav Horejsi | W | 3-0 |
| Czech TT Star Series | 2020/08/18 10:45 | Pavel Sirucek v Lubomir Jancarik | W | 1-3 |
| Czech TT Star Series | 2020/08/18 08:15 | Tomas Tregler v Lubomir Jancarik | W | 2-3 |
| Czech TT Star Series | 2020/08/18 06:35 | Miroslav Horejsi v Lubomir Jancarik | W | 0-3 |
| Olympic Qualification | 2021/03/15 12:00 | Lei Kou v Niagol Stoyanov | W | 4-1 |
| Olympic Qualification | 2021/03/15 07:00 | Lei Kou v Marcelo Aguirre | W | 4-2 |
| WTT - Star Contender - Doha | 2021/03/07 08:45 | Daeseong Cho v Lei Kou | L | 3-2 |
| WTT - Contender - Doha | 2021/03/01 09:00 | Masaki Yoshida v Lei Kou | L | 3-2 |
| Challenger - Ochsenhausen | 2021/01/22 17:20 | Piotr Michalski v Lei Kou | W | 0-3 |
| Challenger - Ochsenhausen | 2020/10/16 17:54 | Szymon Malicki v Lei Kou | W | 0-2 |
| Challenger - Ochsenhausen | 2020/10/16 16:40 | Patryk Chojnowski v Lei Kou | W | 0-3 |
| Challenger - Ochsenhausen | 2020/03/06 17:06 | Zengyi Wang v Lei Kou | L | 3-2 |