Video: Official Weigh-in: Sergey “Krusher” Kovalev: 174.5 lbs. vs Nadjib Mohammedi: 173 lbs.

Official Weights from Las Vegas:

Sergey “Krusher” Kovalev: 174.5 lbs. vs Nadjib Mohammedi: 173 lbs.

Saturday’s HBO World Championship Boxing doubleheader telecast begins at 10:00 p.m. (ET/PT).

Opening up the telecast from the Mandalay Bay Events Center in Las Vegas, Nevada pits Jean Pascal vs. Yuniesky Gonzalez in a 10-round light heavyweight attraction.

The main event features light heavyweight champion Sergey “Krusher” Kovalev defending his titles against challenger Nadjib Mohammedi for 12 rounds.