WBC heavyweight champion Deontay Wilder (41-0-1, 40 KOs) and Luis Ortiz (31-1, 26 KOs) will enter the ring not earlier than 11:30 pm ET on Saturday. The bout will become the main event of the evening in Las Vegas.
In the US this night of boxing will take place on PPV broadcast on FOX Sports, in the UK - on Sky Sports.
The beginning of the main fights of the evening is at 9 pm ET. Saturday's night also features three-division champion Leo "El Terremoto" Santa Cruz and Miguel Flores to fight for the vacant WBA Super Featherweight title.