On the night of December 10, the UFC Fight Night 233 tournament took place at the UFC Apex arena in Las Vegas, in the main event of which a Chinese bantamweight fighter Song Yadong in a not-so-spectacular fight, he defeated American Chris Gutierrez by unanimous decision.
In the co-main event, American Khalil Rountree broke into the top 10 of the light heavyweight division, knocking out the ex-challenger for his compatriot’s belt Anthony Smith.