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BKB 58 Miami: Date, Time and How to Watch

Forbes Published Aug 18, 2026 Reviewed Aug 19, 2026 ✓ Reviewed by citations.press editors

BKB 58 scheduled for August 29, 2026, at James L. Knight Center, featuring 13 bare‑knuckle bouts.

13 · fights

Gustavo Trujillo has an 8-0 promotional record, all first-round knockouts.

8 · wins

Yuriorkis Gamboa is an Olympic gold medalist and former unified champion.

Roberto Duran Jr. won his 2025 BKB fight against Joshua Sikes at BYB 37 by second-round TKO.

2 round · round

BKB fights inside the Trigon, a three-sided cage with 60-degree corners rather than a ring.

60 degrees · corner angle

The main card of BKB 58 will air on Vice TV and Telemundo Deportes Ahora.

Roberto Duran Jr. said, "This is my city, my home, and I'm bringing that energy into the Trigon," and that he intends to finish his fight in front of his people in Miami.

Roberto Duran Jr., fighter

David Tetreault, BKB CEO, said that Roberto Duran Jr. carries one of the great names in boxing history and has proven he can back it up inside the Trigon.

David Tetreault, BKB CEO

BKB 58: Miami is scheduled for August 29, 2026, at the James L. Knight Center, presenting a full card of 13 bare-knuckle bouts. Headlining the event, Gustavo Trujillo defends his BKB Heavyweight title against Mark O'Neil, bringing an impressive 8-0 promotional record with all first-round knockouts. Boxing legend Yuriorkis Gamboa, an Olympic gold medalist and former unified champion, makes his highly anticipated bare-knuckle debut against Yesner Talavera. The card also features Roberto Duran Jr., son of the iconic boxer, battling Ryan Spivey, and Aspen Ladd's BKB debut facing Bianca Daimoni. Fights take place in the distinctive three-sided "Trigon" cage, with the main card airing on Vice TV and Telemundo Deportes Ahora.

Bare Knuckle Boxing's next event takes place on Aug. 29 in Miami. The card is complete with 13 fights. The highlight fights are Gustavo Trujillo vs. Mark O'Neil, Yuriorkis Gamboa vs. Yesner Talavera, Aspen Ladd vs. Bianca Daimoni and Roberto Duran Jr. vs. Ryan Spivey. Duran is the son of boxing legend, Roberto Duran. Let's talk bare knuckle boxing.

Trujillo defends the BKB heavyweight title in the main event carrying an 8-0 promotional record with every win a first-round knockout. Gamboa is the bigger name on the card. The Cuban won flyweight gold at the 2004 Athens Olympics and later unified the WBA and IBF featherweight titles, and this is his bare-knuckle debut. BKB fights inside the Trigon, a three-sided cage with 60-degree corners rather than a ring.

Duran Jr. is not a newcomer to BKB. He fought for the promotion in 2025 in a battle with Joshua Sikes at BYB 37. Duran won the fight by second-round TKO.

"This is my city, my home, and I'm bringing that energy into the Trigon," Duran Jr. said. "My father sealed his envelope a long time ago, this is about my own legacy now. Spivey's tough, but I've got business to finish and I'm going to finish it in front of my people in Miami."

"Robert Duran Jr. carries one of the great names in boxing history and he's proven time and again that he can back it up inside the Trigon," said David Tetreault, BKB CEO. "Putting him in Miami against a fighter like Ryan Spivey, who's earned every bit of his growing reputation, is exactly the kind of matchup our fans expect from BKB. This is must-see action."

Per BKB Bare Knuckle Boxing. Bouts announced as of publication.

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