Wladimir Klitschko is back in action today, facing 6'8" giant Mariusz Wach in Germany, live on Epix in the United States, and streaming on EpixHD.com as well. Klitschko will be defending his IBF, WBO, and WBA heavyweight titles.

Fight time: 4:30 pm EST

TV channel: Epix (US) and streaming live on EpixHD.com / RTL (Germany)

Klitschko (58-3, 50 KO) is fighting for the first time in nearly a decade without trainer Emanuel Steward in his corner, as the late, great Hall of Famer will have his spot filled for now by Johnathon Banks, a Kronk student, current fighter himself, and longtime Klitschko sparring partner who knows Wladimir inside and out.

Wach (27-0, 15 KO) is getting the opportunity of a lifetime here. Can he pull it off? Probably not, if we're being honest, but we'll find out for sure today and BLH will have live coverage of the entire Epix broadcast.