Manny Pacquiao takes the ring, perhaps for the very last time, against Timothy Bradley on Sunday.

Saúl 'Canelo' Álvarez defends his undisputed super-middleweight title against John Ryder at the Akron Stadium in Guadalajara, Mexico.

History will be made when international superstar Canelo Álvarez puts all four of his super middleweight titles on the line against the dangerous knockout sensation Jermell Charlo in a dream matchup. Don’t miss this blockbuster showdown featuring two reigning undisputed champions squaring off for the first time. Two kings. One throne. No mercy.

Vasyl Lomachenko vs Jason Sosa: April 8, 2017

A big fight, for full unification of the 140 pound titles, as Crawford has two and Indongo has the other two.

WBC light heavyweight world champion Oleksandr “The Nail” Gvozdyk and IBF light heavyweight world champion Artur Beterbiev will fight in a highly anticipated title unification bout at the Liacouras Center in Philadelphia.

Undefeated champion Tank Davis takes on unbeaten contender Frank Martin in a WBA Lightweight World Championship bout and David Benavídez makes his 175-pound debut vs. Oleksandr Gvozdyk for the Interim WBC Light Heavyweight Title. Plus, two more championship fights open the show as Gary Antuanne Russell battles Alberto Puello and Carlos Adames faces Terrell Gausha.

Eight-division world champion Manny Pacquiao is taking on undefeated champion Timothy Bradley Jr. to avenge one of the most controversial decisions in boxing history.

Golden Boy Promotions returns to California, with unified flyweight champion Gabriela Fundora (15-0) headlining. Also featuring are super welterweight stars Charles Conwell (21-0) and Jorge Garcia Perez (32-4), and the return of ​Bektemir Melikuziev.

Jose “Rayo” Valenzuela (14-3, 9 KOs) faces off with Diego Torres (22-1, 19 KOs) in the second installment of Zuffa Boxing at the Meta Apex in Las Vegas.