By Miguel Rivera

WBA/IBO/IBF middleweight champion Gennady "GGG" Golovkin (34-0, 31KOs) will not consider the possibility of a catch-weight bout with Saul "Canelo" Alvarez - if the Mexican star defeats WBC middleweight champion Miguel Cotto on November 21 at the Mandalay Bay in Las Vegas.

Canelo, should he win, is willing to face Golovkin, but only if the fight takes place at a catch-weight of 155-pounds.

Golovkin told reporters at the WBC's convention in China that he won't consider any catch-weight for the mandatory bout. Because of his mandatory status, he is under no obligation to fight at anything less than the division limit of 160-pounds.

"There is no chance that [I will go to] 155-pounds for a fight Canelo, the division [limit] is 160 pounds, this is my [weight] class. I am a fighter, I do not come to do business. I fight at middleweight or super middleweight. I don't come to fight at 156 or 158, that's just business. I think I would go to 154 just a fight for Floyd [Mayweather], he is the number one in the world, pound for pound, the best, " Golovkin told ESPN Deportes.