5:18 PM ET Heavyweight Filip Hrgovic, one of the best prospects in boxing, signed a co-promotional deal with Matchroom Boxing promoter Eddie Hearn on Thursday. Team Sauerland, which signed Hrgovic after he claimed a bronze medal for Croatia at the 2016 Rio Olympics, had been talking to various promoters to gauge their interest in a

4:12 PM ET Rob Brant certainly knows his way around the Grand Casino in Hinckley, Minnesota, a venue in his home state where the St. Paul native has boxed 11 times in his 25 career fights. He knows where to park, where the dressing rooms are and where the news conference will be. He knows

3:42 PM ET With a month to go until the show, Premier Boxing Champions unveiled the undercard for the Errol Spence-Mikey Garcia pay-per-view card on Thursday, and it will feature three former world titleholders and a well-known former heavyweight contender. Former super middleweight world titlist David Benavidez will face J’Leon Love in the 10-round co-feature

12:02 AM ET Former two-time light heavyweight world title challenger Andrzej Fonfara has announced his retirement from boxing, withdrawing from a cruiserweight bout with Edwin Rodriguez in the process. The 31-year-old Fonfara (30-5, 18 KOs) was due to fight fellow former title challenger Rodriguez (30-2, 20 KOs) in the 10-round co-feature of a Premier Boxing

10:11 AM ET The deal is done and unified heavyweight world titleholder Anthony Joshua is coming to the United States. Joshua, the British superstar, will make his American debut by defending his three major world title belts against top contender Jarrell “Big Baby” Miller on June 1 at Madison Square Garden in New York in

2:59 PM ET Light heavyweight world champion Oleksandr Gvozdyk will make his first title defense against Doudou Ngumbu, Top Rank announced on Wednesday. The bout will take place on March 30 and headline a Top Rank Boxing on ESPN card (10 p.m. ET with preliminary bouts streaming on ESPN+ beginning at 7 p.m. ET) at

10:54 PM ET The World Boxing Super Series announced on Tuesday that the bantamweight semifinal between world titlist Emmanuel Rodriguez and secondary titlist “Monster” Naoya Inoue will take place on May 18 at the SSE Hydro in Glasgow, Scotland. However, it remains to be seen if the fight will actually happen on that date or

8:48 PM ET The purse bid for the rematch between heavyweight world titleholder Deontay Wilder and lineal champion Tyson Fury, which was scheduled for Tuesday, was postponed for a second time as the sides get closer on a deal that could be only days away. “Things have gotten delayed a little, but as far as

1:21 PM ET Opening Bell: Ramirez comes of age After Jose Ramirez’s 2012 U.S. Olympic appearance, he came into the pros as a heralded 21-year-old prospect with a great left hook and in need of a lot of development. I saw most of Ramirez’s early fights and always had questions about whether he would become

3:09 PM ET Opening Bell: Ramirez comes of age After Jose Ramirez’s 2012 U.S. Olympic appearance, he came into the pros as a heralded 21-year-old prospect with a great left hook who was still in need of a lot of development. I saw most of Ramirez’s early fights and always had questions about whether he