"For the first time, two Mexicans will fight for four belts at once. Undoubtedly, this fight will be the biggest fight in the history of Mexican boxing. It will be simply sensational," Rodriguez wrote.
The fight between Canelo and Munguia is expected to take place on May 4 in Las Vegas. At stake will be all four championship belts in the super middleweight division, which is owned by Alvarez.
Recall, earlier representatives of Canelo claimed that on May 4, Saul will fight with an American boxer, and not with his compatriot Munguia.