Ali Akhmedov

Gennady Golovkin bids to become a world champion again when he takes on Sergiy Derevyanchenko for the vacant IBF middleweight belt.

The former unified middleweight champion returns for the first time since losing his WBA (Super), WBC and IBO middleweight titles to Canelo Alvarez last September in their much-anticipated rematch as he faces Steve Rolls, a relatively unknown yet undefeated Canadian fighter at a catchweight of 164 pounds.

Gennadiy Golovkin (40-1-1, 35 KOs) puts his IBF and IBO belts up for grabs against Kamil Szeremeta (21-0, five KOs). GGG will be searching for a record-breaking 21st title defense as Szeremeta looks to remain undefeated in his professional career.

Callum Walsh makes his highly anticipated homecoming to Ireland at Dublin’s 3Arena. The Cork native defends his WBC Continental Americas Super Welterweight title in a main event bout against Przemyslaw Runowski. In the co-main event, Ali Akhmedov and Pierre Hubert Dibombe compete in a 10-round Super Middleweight bout.

Saúl ‘Canelo’ Alvarez and Gennadiy ‘GGG’ Golovkin will meet in an epic trilogy clash of world champions on September 17.