by Rob Woollard Agence France Presse LOS ANGELES, United States (AFP) — World middleweight champion Gennady Golovkin and Saul “Canelo” Alvarez promised to deliver an explosive sequel to their epic draw here Tuesday as they faced off ahead of their May 5 rematch. Hard-hitting Kazakh Golovkin was widely believed to have won last September’s first battle against Mexican star Alvarez when a bizarre judging controversy dominated the aftermath of the bout. While one judge scored […]