Derrick Lewis defeated Aleksei Oleinik via second-round TKO in a bout between two top-10 heavyweights to cap off UFC Fight Night 174 at UFC APEX in Las Vegas on Saturday.
Former UFC middleweight champion Chris Weidman defeated Omari Akhmedov by unanimous decision in the co-main event.
Darren Stewart, Yana Kunitskaya and Beneil Dariush rounded out the main card victors. A seven-fight preliminary card featured six fights going into the third round and four going the distance. The lone exception was Andrew Sanchez's first-round knockout win over Wellington Turman.