Ortiz vs. Sonnen took place on January 21, 2017 at the The Forum in Inglewood, California. The event aired live in prime time on Spike TV. On October 18, 2016, it was announced that former UFC Light Heavyweight Champion Tito Ortiz and UFC veteran Chael Sonnen would headline this event. Sonnen owns career wins over the likes of Yushin Okami, Nate Marquardt, Brian Stann, former UFC Light Heavyweight Champion Maurício... see more