| ETTU Cup | 2019/09/14 17:00 | David Comellau v Demeter, Lehel | W | 2-3 |
| Challenger Ochsenhausen | 2019/05/21 12:35 | Gorak, Daniel v Demeter, Lehel | L | 3-2 |
| Challenger Ochsenhausen | 2019/05/21 11:00 | Kleinert, Daniel v Demeter, Lehel | L | 3-1 |
| Challenger Ochsenhausen | 2019/05/21 09:40 | Demeter, Lehel v Sven Happek | W | 3-1 |
| Challenger Ochsenhausen | 2019/05/20 19:20 | Putuntica, Andrei v Demeter, Lehel | W | 1-3 |
| Challenger Ochsenhausen | 2019/05/20 16:40 | Gorak, Daniel v Demeter, Lehel | L | 3-0 |
| Challenger Ochsenhausen | 2019/05/20 14:40 | Gaston Alto v Demeter, Lehel | L | 3-1 |
| Challenger Ochsenhausen | 2019/05/20 09:50 | Josip Huzjak v Demeter, Lehel | W | 2-3 |
| ETTU Cup | 2019/09/14 16:54 | Pekka Pelz v Anxo Iglesias Nunez | L | 3-0 |
| ETTU Cup | 2019/09/14 13:20 | Anxo Iglesias Nunez v Jordan Lejeune | L | 0-3 |