The main event of GLORY 80 will be a moment of truth for two men. Each heavyweight will be fighting to prove themselves. The towering Polish fighter Arkadiusz Wrzosek will be fighting to prove his rightful place as the next top contender and show he deserves to be in this division. The all-time heavyweight great Badr Hari will be looking to prove that he should still be in the sport at all. Hari will be seeking revenge for his humiliating loss and Wrzosek will be looking to show his proper worth to the kickboxing world.