Zellhuber and Ribovics helped ring in the UFC 306 main card headlined by Sean O’Malley vs. Merab Dvalishvili. After two title fights at the top of the card that left more to be desired, Zellhuber vs.
IslamMakhachev (left) is in for a very tough rematch with Arman Tsarukyan (right) at UFC 311 according to one of Tsarukyan's compatriots at American Top Team [Image Courtesy: Getty Images] Arman ...