# Son of Boxing Legend Featured in Bare Knuckle Boxing Event Roberto Duran Jr. takes the stage at BKB event in Miami. - **Source:** [Forbes - Business](https://brifing.si/source/e0310925-a7af-4d4b-80a7-c80d400e49fa) - **Published:** 2026-08-19 - **Topic:** [Business](https://brifing.si/c/business) - **Original article:** - **On Brifing:** https://brifing.si/s/d6cd7421-c1d9-4f78-b2f7-6caa5b79a5da ## BKB 58: Miami Event Bare Knuckle Boxing (BKB) 58 is set to take place on August 29, 2026, at the James L. Knight Center in Miami. The event will feature 13 bare-knuckle bouts. In the main event, Gustavo Trujillo will defend his BKB Heavyweight title against Mark O'Neil. Trujillo holds an 8-0 promotional record, with all wins coming by first-round knockouts. Additionally, Olympic gold medalist and former unified champion Yuriorkis Gamboa will make his bare-knuckle debut. ## Roberto Duran Jr.'s Legacy Roberto Duran Jr., son of boxing legend Roberto Duran, will face Ryan Spivey. Duran Jr. secured a second-round TKO victory against Joshua Sikes at BYB 37 in 2025. This fight in Miami is part of his effort to build his own legacy. Duran Jr. stated, 'This is my city, my home, and I'm bringing that energy into the Trigon.' Spivey is seen as a rising opponent with a growing reputation. ## Yuriorkis Gamboa's Bare-Knuckle Adventure Yuriorkis Gamboa, who won gold at the 2004 Athens Olympics and later unified the WBA and IBF featherweight titles, will face Yesner Talavera at BKB 58 in Miami. This marks Gamboa's first foray into bare-knuckle boxing, signaling a new chapter in his career. ## Aspen Ladd and Bianca Daimoni Aspen Ladd will make her bare-knuckle debut against Bianca Daimoni. Ladd is transitioning from her MMA career to this new combat discipline. This fight highlights BKB's emphasis on female fighters and will be a significant part of the event. ## The Trigon Cage BKB fights take place in the three-sided Trigon cage instead of a traditional ring. The cage features 60-degree angles, requiring fighters to adopt different strategies. This design changes the dynamics of the fights, offering viewers a unique experience. ## Broadcast and Audience The BKB 58 main card will be broadcast on Vice TV and Telemundo Deportes Ahora. The event aims to attract both local Miami audiences and an international viewership. BKB CEO David Tetreault said, 'This is the kind of action our fans expect.' ## Gustavo Trujillo's Dominance Gustavo Trujillo will defend his BKB Heavyweight title against Mark O'Neil. Trujillo maintains an 8-0 promotional record, with all wins coming by first-round knockouts. This fight is an opportunity for Trujillo to continue his dominance. ## BKB's Growing Influence Bare Knuckle Boxing has gained popularity in recent years. Events like BKB 58 help bring the sport to mainstream audiences. The Miami event will showcase BKB's growing influence and its place in combat sports. ## Sources covering this story - https://www.forbes.com/sites/brianmazique/2026/08/18/bkb-58-miami-date-time-and-how-to-watch/ — --- _Summary written by Brifing from the original reporting. Copyright in the original article belongs to its publisher; read the full piece at the link above._