Former world champion Gennady “GGG” Golovkin and Sergiy “The Technician” Derevyanchenko fight for the vacant IBF Middleweight title Saturday at Madison Square Garden, in New York over the DAZN (Zone) promotion by Matchroom Boxing, GGG Promotions, DiBella Entertainment.

In the Main Event former Middleweight champion Gennady “GGG” Golovkin, 39-1-1 (35), of KAZ out of L.A., CA, meets Sergiy “The Technician” Derevyanchenko, 13-1 (10), of UKR out of Brooklyn, NY, for the vacant IBF and IBO Middleweight titles over 12 rounds.

In 10 round bouts Super Welterweight Charles Conwell, 10-0 (7), out of Cleveland, OH, meets Patrick Day, 17-3-1 (6), of Freeport, NY. Former Super Light champ Ivan “The Beast” Baranchyk, 19-1 (12), of RUS out of Miami, OK, takes on Gabriel Bracero, 25-3-1 (6), of Brooklyn, NY.

Super Welter Israil Madrimov, 3-0 (3), of UZB out of Indio, CA, meets Alenandro “El Elegido Magno” Barrera, 29-5 (18), of Monterrey, MEX. WBC Int’ Silver Super Middle champ Ali Akhmedov, 15-0 (11), of KAZ out of Henderson, NV, defends against Andrew “Hurricane” Hernandez, 20-7-2 (9), of Phoenix, AZ.

In other bouts Brian Ceballo, 10- (5), in an 8, Joseph Ward debut, in a 4, Super Middle Nikita “White Chocolate and Middle Kamil Szeremeta, of POL, in an 8.