Jaron Ennis vs. Karen Chukhadzhian | Boxing Highlights The obscure Ukrainian challenger fell short of causing a monumental upset, but he did achieve a significant milestone by being the first to take Ennis the full 12 rounds in his six-year professional career. Despite Ennis's clear advantages, he only managed to land clean punches sporadically on the cautious Chukhadzhian, who showcased his defensive skills throughout the one-sided 12-round unanimous decision loss on the Gervonta Davis-Hector L