Alexander vs. Berto – FOX, New York, 5 PM PST In a bout of two former world champions who are doing battle a little past their prime, but looking go to for one more title run, Devon Alexander will do battle with Andre Berto at the Nassau Coliseum in Uniondale,

Before fans at the Etess Arena at the Hard Rock Hotel and Casino in Atlantic City enjoy two light heavyweight championship bouts, Sergey “Krusher” Kovalev vs. Eleider Alvarez and Dmitry Bivol vs. Isaac Chilemba, on Saturday, August 4, Main Events serves up a menu of top international and local prospects on the non-televised undercard.

WBA Light Heavyweight World Champion Dmitry Bivol (13-0, 11 KOs) of Russia hosted a media workout at the Legendz Gym in Norwalk, California on Tuesday, July 24 in preparation for his title defense against light heavyweight contender Isaac “Golden Boy” Chilemba (25-5-2, 10 KOs) of Malawi. Bivol and Chilemba will fight in the co-main

WBA Light Heavyweight World Champion Dmitry Bivol (13-0, 11 KOs) of St. Petersburg, Russia will make his third title defense against light heavyweight contender Isaac “Golden Boy” Chilemba (25-5-2, 10 KOs) of Blantyre, Malawi as the co-main event on the Sergey “Krusher” Kovalev vs. Eleider “Storm” Alvarez card at Hard Rock Hotel & Casino Atlantic City

Sergey Kovalev (30-0-1, 26 KOs) continues his reign as the lineal Light Heavyweight champion after picking up a unanimous decision victory Monday night. Sergey defended his WBA, WBC and IBF titles at the DIVS Sports Palace in Ekaterinburg, Russia, against a very game Isaac Chilemba. Chilemba picked up a couple of

HBO Sports will return to Russia for the first time since 2013 with a rare Monday night card that will feature light heavyweight champ Sergey Kovalev (29-0-1, 26 KOs) defending against challenger Isaac Chilemba (24-3-2, 10 KOs)  from the DIVS Arena in Ekaterinburg, Russia. The fight will fight will be tape

WBO, WBA and IBF light heavyweight world champion Sergey “Krusher” Kovalev (29-0-1, 26 KOs) returns to his home country of Russia to defend all three of his belts against Isaac “Golden Boy” Chilemba (24-3-2, 10 KOs) on Monday, July 11 in Ekaterinburg. The fight will take place on the opening

Where:  Centre Videotron, Quebec City, Quebec, Canada Network: Showtime Time: 8PM PST James DeGale 167.4 vs. Lucian Bute 167.2 (WBC super middleweight title) Isaac Chilemba 173.4 vs. Eleider Alvarez 174.8 (WBC light heavyweight eliminator) Amir Imam 139.5 vs. Adrian Granados 139.5 Oscar Rivas 240.5 vs. Joey Abell 236.5

  Last week light heavyweight Isaac “Golden Boy” Chilemba (24-2-2, 10 KOs) had a choice between two mandatory offers: one from the WBC and the other from the IBF. The 28-year old from Malawi opted to take the offer from the WBC. Shortly thereafter, the IBF extended the mandatory fight