| TT Star Series | 2021/05/07 11:57 | Lubomir Jancarik v Petr David | W | 3-0 |
| TT Star Series | 2021/05/06 13:45 | Petr David v Lubomir Jancarik | W | 1-3 |
| Challenger Ochsenhausen | 2018/01/24 10:10 | Petr David v Lubomir Jancarik | L | 3-2 |
| Challenger Ochsenhausen | 2016/10/04 06:18 | Petr David v Lubomir Jancarik | L | 3-0 |
| World Championship | 2021/11/23 17:40 | Anton Kallberg v Lubomir Jancarik | L | 4-0 |
| WTT Contender Novo Mesto | 2021/11/11 15:55 | Lubomir Jancarik v Simon Gauzy | L | 2-3 |
| WTT Contender Novo Mesto | 2021/11/10 12:40 | Lubomir Jancarik v Aliaksandr Khanin | W | 3-1 |
| WTT Contender Novo Mesto | 2021/11/09 17:35 | Lubomir Jancarik v Sushmit Sriram | W | 3-0 |
| WTT Contender Novo Mesto | 2021/11/09 09:10 | Lubomir Jancarik v Adrian Dillon | W | 3-0 |
| European Team Championships | 2021/10/01 15:50 | Patrick Franziska v Lubomir Jancarik | W | 2-3 |
| European Team Championships | 2021/09/30 09:05 | Andrej Gacina v Lubomir Jancarik | W | 2-3 |
| European Team Championships | 2021/09/30 07:00 | Filip Zeljko v Lubomir Jancarik | L | 3-1 |
| TT Star Series | 2021/12/14 14:39 | Oleksandr Tymofieiev v Petr David | W | 2-3 |
| TT Star Series | 2021/12/14 14:05 | Miroslav Horejsi v Petr David | L | 3-0 |
| TT Star Series | 2021/12/14 11:45 | Petr David v Oleksandr Tymofieiev | L | 1-3 |
| TT Star Series | 2021/12/14 10:15 | Petr David v Miroslav Horejsi | L | 2-3 |
| TT Star Series | 2021/12/14 08:45 | Petr David v Jiri Martinko | L | 2-3 |
| TT Star Series | 2021/12/13 13:15 | Jakub Seibert v Petr David | W | 1-3 |
| TT Star Series | 2021/12/13 11:15 | Antonino Amato v Petr David | W | 2-3 |
| TT Star Series | 2021/12/13 09:45 | Petr David v Michal Blinka | W | 3-1 |