Á morgun/Laugardagur, Maí 27 Á 5:15 p.m. OG/2:15 p.m. PT

Smelltu HÉR To Download Photos by Amanda Westcott/SHOWTIME

Showtime CHAMPIONSHIP Hnefaleikar^® Live At 5:15 p.m. OG/2:15 p.m. PT

Kell Brook vs. Errol Spence Jr. – IBF veltivigtar World Championship

Kell Brook – 146 ½ £

Errol Spence Jr. - 146 ¼ £

Live at approximately 4:30 p.m. OG/1:30 p.m. PT exclusively in the U.S. áSHOWTIME Sports Facebook page and the SHOWTIME Sports YouTube channel.

George Groves vs. Fedor Chudinov – vacant WBA Super Middleweight World Championship

George Groves – 167 ¼

Fedor Chudinov – 167