The Golovkin v Martirosyan weigh in will take place today ahead of tomorrow night’s fight at the StubHub Center in Carson, California.

What a difference a few months makes.

Tomorrow night was meant to be the biggest fight of the year in boxing in a planned rematch between middleweight kingpin Gennady Golovkin and his Mexican rival Canelo Alvarez.

Today should have been the weigh in between the two in Las Vegas.

Following a failed drug test the fight was scuppered for the time being however.

Instead now it looks like it will happen in September in Las Vegas after Canelo has served out a six month suspension from the sport.

Golovkin and his team scurried to find a last minute replacement and Vanes Martirosyan proved to be the man to take the challenge in the end.

His Hall of Fame promoter Don King has been adamant that his man will shock the world tomorrow night but the bookmakers don’t agree.

The two will weigh-in shortly live and will be available to view on recording here too in case you can’t catch it live: