Zanfer Promotions said Wednesday that negotiations have begun for a rematch between junior bantamweight world titleholders Juan Francisco Estrada and Roman "Chocolatito" Gonzalez. Zanfer said ideally the fight will be later this year. In 2012, in Los Angeles, Gonzalez retained his junior flyweight title by decision over Estrada in a fantastic battle. A rematch has been discussed on and off since. With Gonzalez knocking out Kal Yafai on Feb. 29 to win another junior bantamweight belt and Estrada on the mend from an injury that has kept him out of action since August, the rematch looms as the most significant fight for either man and is very doable because they both now fight on DAZN.