| WTT Feeder Varazdin Quals | 04/03 13:10 | - | Felix Wetzel v Leon Benko | L | 3-1 | |
| WTT Feeder Varazdin Quals | 04/03 09:30 | - | Leon Benko v John Oyebode | W | 3-1 | |
| WTT Feeder Varazdin Quals | 04/02 13:00 | 59 | Ser-Od Gankhuyag v Leon Benko | W | 0-3 | |
| WTT Feeder Otocec Quals | 03/27 17:20 | - | Leon Benko v Jing-Kai Hung | L | 1-3 | |
| WTT Feeder Otocec Quals | 03/27 09:30 | 6 | Leon Benko v Mauro Scharrer | W | 3-2 | |
| Oman Open U21 Women | 01/26 12:30 | - | Simon Belik v Leon Benko | L | 4-1 | |
| Oman Open U21 Women | 01/24 15:20 | - | Gabrielius Camara v Leon Benko | W | 1-3 | |
| European Youth Champs | 07/20 16:10 | - | Leon Benko v Uri Almor | W | 4-1 | |
| European Youth Championship U19 Teams | 07/14 11:24 | - | Tom Schweiger v Leon Benko | L | 3-0 | |
| European Team Championships | 03/23 21:10 | - | Andreas Levenko v Leon Benko | L | 3-1 |