Kristian Prenga has issued a stern response to suggestions that his fight with Anthony Joshua was fixed, after losing to the British star by knockout. On Saturday, the Albanian unknown dropped "AJ" twice in the first round in Saudi Arabia, threatening to derail Joshua's long-awaited fight with compatriot Tyson Fury. The referee waves off the fight between Kristian Prenga (pictured) and Anthony Joshua (Reuters)The nature of the 35-year-old's performance led some fans to speculate that the bout was fixed, but Prenga has taken issue with such allegations. "I think both are tough and good fighters, but AJ knocks Tyson Fury out. "I would fight Tyson any day.