Vanes Martirosyan (35-1, 21KOs)153lbs vs Jermell Charlo (25-0, 11KOs) 154.75lbs
Gonzalez vs. Russell takes place at The Pearl at Palms Casino Resort in Las Vegas and will air on SHOWTIME (10 p.m. ET/7 p.m. PT).
In the co-main event, Jermell Charlo takes on Vanes Martirosyan in super welterweight action. The SHOWTIME CHAMPIONSHIP BOXING telecast will also be available in Spanish via secondary audio programming (SAP).