Watch the live weigh-in for the IBF middleweight title match between former champion Gennady Golovkin and Sergiy Derevyanchenko.
Golovkin will be seeking to maintain a record that’s seen him hold a middleweight tile for every year since 2010. This will be Derevyanchenko’s second attempt at a world title.
The live stream begins at 3 p.m. ET.