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.

Gennady Golovkin vs. Kamil Szeremeta

On Saturday night, live from the Madison Square Garden theater, WBA Middleweight champ Gennady Golovkin will take on tough Philadelphia native Gabriel Rosado.

Gennady Golovkin vs. Gabriel Rosado

The main event from the Theater at Madison Square Garden in New York City, where they'll fight for Golovkin's WBA middleweight title.  Golovkin (27-0, 24 KO) weighed in at 159.6 pounds, with Stevens (25-3, 18 KO) coming in at 159.25 pounds, both just under the 160-pound limit.

Gennady Golovkin vs. Curtis Stevens

Unbeaten WBA, IBO and WBC Interim middleweight champion Gennady Golovkin (31-0, 28 KOs) of Kazakhstan fights top-rated Martin Murray (28-1-1, 12 KOs) of the UK in Monte Carlo on February 21, 2015.

Gennady Golovkin vs. Martin Murray

Gennady Golovkin vs. David Lemieux was a middleweight unification professional boxing match contested between WBC interim, WBA (Super), and IBO champion, Gennady Golovkin and IBF champion, David Lemieux. The bout took place at Madison Square Garden on October 17, 2015.

Gennady Golovkin vs. David Lemieux

Undefeated WBA middleweight titleholder Gennady Golovkin will make his fourth defense in a year’s span when he faces Willie Monroe Jr. on May 16 at The Forum in Inglewood, California.