Johann Dederer vs. Stefan Aytan - DAY OF DESTRUCTION 9
Johann Dederer (GER) vs Sepher Zarrine (FRA) - DAY OF DESTRUCTION 7
Underground Fight Night I Comeback of The Scorpion Johann Dederer
Johann Dederer vs Liu Xiangming - Fight of the Century
Wei Rui vs Johann Dederer - Day of Destruction 8 - Germany
Hype FC: Omid Rezaiee vs Stefan Aytan
Maurice Lohner vs Stefan Aytan - Hamburg Germany
Johann Dederer vs Dennis Wosik - DAY OF DESTRUCTION 10
Johann Dederer vs Sepher Zarrine
Johann Dederer v.s Juri Neu 2010
Johann Dederer vs. Vedat Kaya / Tomi Colic(CROATIA) vs.Priest West(USA)
No Compromises FC 3: Stephan Aytan vs. Tobias Könnecke - Full Fight - K-1-Titlefight
Rhassan Muhareb vs. Johann Dederer - Fight Arena 29 Denmark 2014
KCW History Fight Night II 01.02.2014 - Kampf 15 - Stefan Aytan vs Marcel Giantsios
Johann Dederer 2 Runde , Duisburg IKBO
Johann Dederer Duisburg IKBO
Johann Dederer Bremen 15.06.13
Hype FC 23.05.2015 - Raimond Klose vs. Stefan Aytan, I.S.K.A. Pro EM Titel
Johann Dederer Bremen 15.06.13 2
Kim-Robin Leinz vs. Cihan Türk - DAY OF DESTRUCTION 7