| Ligue des Champions | 09/24 11:35 | - | Demeter, Lehel v Tomislav Japec | L | 2-3 | |
| Tennis de table - Rencontres | 09/24 09:40 | - | Demeter, Lehel v Cipin, Filip | L | 0-3 | |
| Tennis de table - Rencontres | 09/23 17:30 | - | Vladislav Ursu v Demeter, Lehel | L | 3-1 | |
| Tennis de table - Rencontres | 09/23 09:30 | - | Demeter, Lehel v Ueda, Jin | L | 0-3 | |
| Ligue des Champions | 09/08 09:40 | - | Demeter, Lehel v Franco, Carlos | W | 3-2 | |
| Ligue des Champions | 09/07 16:30 | - | Tomas Konecny v Demeter, Lehel | L | 3-0 | |
| Ligue des Champions | 09/07 09:30 | - | Demeter, Lehel v Emmanuel Lebesson | L | 0-3 | |
| Europe Cup | 10/21 16:00 | - | Demeter, Lehel v Patrik Juhasz | W | 3-0 | |
| Ligue des Champions | 09/17 13:50 | - | Demeter, Lehel v Monteiro, Thiago | W | 3-1 | |
| Ligue des Champions | 09/17 13:05 | - | Demeter, Lehel v Brossier, Benjamin | L | 1-3 | |
| Ligue des Champions | 09/16 19:15 | - | Nandor Ecseki v Demeter, Lehel | L | 3-1 | |
| Ligue des Champions | 09/16 16:50 | - | Andreas Levenko v Demeter, Lehel | L | 3-2 | |
| Ligue des Champions | 09/15 12:50 | - | Sidorenko, Vladimir v Demeter, Lehel | W | 2-3 | |
| TT Star Series | 06/13 14:42 | - | Demeter, Lehel v Krisztian Molnar | W | 3-0 | |
| Europe Cup | 05/14 17:35 | 1 | Demeter, Lehel v Daniel Habesohn | L | 1-3 | |
| Europe Cup | 05/14 08:45 | 1 | Andreas Levenko v Demeter, Lehel | L | 3-1 | |
| Europe Cup | 05/12 14:20 | 1 | Diez, Endika v Demeter, Lehel | W | 2-3 | |
| Europe Cup | 03/28 10:00 | 1 | Andrea Landrieu v Demeter, Lehel | L | 3-0 | |
| Europe Cup | 03/27 18:15 | 1 | Demeter, Lehel v Leon Santek | W | 3-1 | |
| Europe Cup | 12/13 19:00 | - | Tomas Konecny v Demeter, Lehel | L | 3-0 | |
| Europe Cup | 12/13 17:50 | - | Borna Kovac v Demeter, Lehel | W | 1-3 | |
| Europe Cup | 09/15 08:40 | - | Demeter, Lehel v Anxo Iglesias Nunez | W | 3-0 | |
| ETTU Cup | 09/14 17:00 | - | David Comellau v Demeter, Lehel | W | 2-3 | |
| Challenger Ochsenhausen | 05/21 12:35 | 1 | Gorak, Daniel v Demeter, Lehel | L | 3-2 | |
| Challenger Ochsenhausen | 05/21 11:00 | 1 | Kleinert, Daniel v Demeter, Lehel | L | 3-1 | |
| Challenger Ochsenhausen | 05/21 09:40 | 1 | Demeter, Lehel v Sven Happek | W | 3-1 | |
| Challenger Ochsenhausen | 05/20 19:20 | 1 | Putuntica, Andrei v Demeter, Lehel | W | 1-3 | |
| Challenger Ochsenhausen | 05/20 16:40 | 1 | Gorak, Daniel v Demeter, Lehel | L | 3-0 | |
| Challenger Ochsenhausen | 05/20 14:40 | 1 | Alto, Gaston v Demeter, Lehel | L | 3-1 | |
| Challenger Ochsenhausen | 05/20 09:50 | 1 | Josip Huzjak v Demeter, Lehel | W | 2-3 |