| Czech Republic First League | 2020/03/08 09:41 | Matej Stach v Lukas Foff | W | 3-2 |
| Czech Republic First League | 2020/03/07 15:45 | Matej Stach v Josef Medek | L | 0-3 |
| Czech Republic First League | 2020/01/11 12:49 | Matej Stach v Tomas Hlacavek | L | 1-3 |
| Czech Republic First League | 2019/12/08 11:42 | Matej Stach v Michal Lebeda | W | 3-1 |
| Czech Republic First League | 2019/12/08 11:08 | Matej Stach v Jan Mokrejs | L | 2-3 |
| Czech Republic First League | 2019/12/07 16:01 | Matej Stach v Libor Liska | L | 1-3 |
| Czech Republic First League | 2019/12/07 13:41 | Matej Stach v Radek Kostal | L | 1-3 |
| Czech Republic First League | 2019/11/24 11:07 | Milos Slapak v Matej Stach | W | 1-3 |
| Czech Republic First League | 2020/03/08 10:15 | Vojtech Klimek v Matthew Lehmann | L | 3-2 |
| Czech Republic First League | 2020/02/23 11:23 | Matthew Lehmann v Tomas Koldas | L | 2-3 |
| Czech Republic First League | 2020/01/25 10:47 | Lukas Boruvka v Matthew Lehmann | W | 0-3 |
| North American Open | 2019/12/05 21:55 | Beixun Zeng v Matthew Lehmann | L | 4-0 |
| Czech Republic First League | 2019/11/24 09:40 | Matthew Lehmann v Marek Obeslo | L | 2-3 |
| Summer Universiade | 2019/07/09 10:45 | Matthew Lehmann v Wang-Wei Peng | L | 0-4 |
| Slovenia Open | 2019/05/08 13:40 | Anthony Amalraj v Matthew Lehmann | L | 3-0 |
| Slovenia Open | 2019/05/08 09:00 | Andrei Putuntica v Matthew Lehmann | L | 3-1 |