Kimbo Slice's Lasting Legacy: What Happened to Everyone in His Circle
Kevin Ferguson died on June 6, 2016. He was 42 years old.
The world knew him as Kimbo Slice -- the bearded, barrel-chested street fighter from Miami whose backyard brawls became the internet's first viral combat sports content. But Kevin Ferguson was also a father of six, a former bouncer and bodyguard, and the gravitational center of an entire ecosystem of fighters, promoters, filmmakers, and hustlers who orbited the South Florida underground fighting scene.
When Kimbo died of congestive heart failure, that ecosystem did not die with him. It scattered. Some of the people closest to him built empires. Others faded into obscurity. A few met tragic ends of their own. This is the story of what happened to the people in Kimbo Slice's circle -- and why his legacy extends far beyond the man himself.
The Origin: How Kimbo Built the Machine
Before tracing the fates of those around him, it is important to understand what Kimbo created. In 2003, Ferguson was working as a bouncer and bodyguard for an online pornography company in Miami. He began fighting in backyards across South Florida, and a colleague filmed the bouts. The first recorded fight -- against a man known as "Big D" -- earned Ferguson $3,000 and produced the gash above Big D's eye that inspired the "Slice" nickname.
These videos were uploaded to the same adult website where Ferguson worked security. They migrated to forums, file-sharing sites, and eventually YouTube. By 2005, before YouTube had even established itself as the dominant video platform, Kimbo Slice was the most famous street fighter on the internet.
What Kimbo created, intentionally or not, was a proof of concept. He demonstrated that raw, unregulated fighting content could generate massive audiences, that a charismatic fighter could become famous without a promoter or a television deal, and that the internet was hungry for combat that felt real in a way that the polished productions of boxing and early MMA did not.
Every backyard fighting organization that exists today -- Streetbeefs, Strelka, King of the Ring, the entire YouTube fight economy -- exists in the shadow of what Kimbo built in Miami backyards between 2003 and 2007.
Dada 5000: From Bodyguard to Bare Knuckle Mogul
Dhafir "Dada 5000" Harris grew up in the same Perrine neighborhood of Miami-Dade County as Kimbo. The two men were connected long before either became famous -- Harris reportedly worked as Kimbo's bodyguard before their relationship fractured. According to Dada, the rift began when Kimbo's management team buried one of Dada's early fight videos, viewing him as competition rather than an ally.
The falling out produced one of the underground scene's most bitter rivalries, culminating in a Bellator fight on February 19, 2016. The bout was a disaster by almost every measure. Both men gassed early, the action was minimal, and Dada collapsed backstage after the fight and went into cardiac arrest. He was rushed to the hospital with kidney failure and spent days in critical condition. The fight was later ruled a no-contest after Kimbo tested positive for a steroid.
Four months later, Kimbo was dead.
Rather than allowing that chapter to define him, Dada channeled his promotional instincts into building something legitimate. In April 2019, he co-founded BYB Extreme Fighting Series alongside Mike Vazquez, bringing the raw energy of Miami backyard fighting into a regulated framework. BYB merged with the UK-based BKB promotion in 2024, rebranding as BKB Bare Knuckle Boxing. The organization has since secured broadcast deals with VICE TV and Telemundo Deportes Ahora.
Dada 5000 is now running a promotion with network television deals and international reach. The man who nearly died fighting Kimbo Slice built one of the most significant bare knuckle organizations in the world. It may be the most remarkable second act in underground fighting history.
Jorge Masvidal: The Street Kid Who Became a UFC Superstar
Jorge Masvidal was never formally in Kimbo's "circle," but the two men were products of the exact same environment. Growing up in Miami, Masvidal was fighting in backyards and parking lots as a teenager, competing in the same South Florida underground scene that produced Kimbo's viral fights. Early footage of a young Masvidal scrapping in informal settings circulated alongside Kimbo's videos, and the two men's stories are inseparable from the broader Miami street fighting culture.
Masvidal's trajectory diverged sharply when he entered professional MMA. He eventually reached the UFC, where his flying knee knockout of Ben Askren and the "BMF" title fight against Nate Diaz turned him into one of the promotion's biggest stars. After his UFC career, Masvidal launched Gamebred Fighting Championship, a bare knuckle MMA promotion featuring UFC veterans, along with iKON FC for up-and-coming talent.
In 2026, Gamebred has announced two major events: a 16-man heavyweight tournament in the Dominican Republic and a 16-man lightweight tournament in Miami, each carrying $500,000 in prize money. Masvidal took the credibility he earned on the streets of Miami and built it into multiple fighting promotions and a celebrity brand.
The Videographer: The Man Behind the Camera
One of the most underappreciated figures in the Kimbo Slice story is the person who filmed the fights. Kimbo's backyard brawls became viral because someone had the foresight to record them and distribute the footage online. The early videos were grainy, shaky, and shot with consumer-grade equipment, but they captured something that resonated with millions of viewers.
The camera operator's identity has been loosely documented -- he was associated with the same adult entertainment company where Kimbo worked security. But his contribution to the underground fighting economy is incalculable. Without footage, Kimbo was just another tough guy in a Miami backyard. With footage, he became the most famous street fighter in the world. The lesson was not lost on future generations: Scarface at Streetbeefs, the founders of Strelka, and every subsequent backyard fighting promoter understood that the camera was as important as the ring.
Billy Corben and the Dawg Fight Documentary
Director Billy Corben brought the Miami backyard fighting scene to a national audience with the 2015 documentary Dawg Fight. The film centered on Dada 5000's operation in West Perrine and featured many of the fighters who populated the same scene that Kimbo had dominated a decade earlier. When it premiered on Netflix, it exposed millions of viewers to a world they had only glimpsed through grainy YouTube clips.
Corben's connection to the Kimbo ecosystem was direct. The documentary featured some of Kimbo's final appearances before his death in 2016, lending the film an unintended historical weight. Corben has continued his career as a documentarian, but Dawg Fight remains one of the definitive visual records of the Miami underground fighting scene that Kimbo created.
For more on what happened to the fighters in the documentary, see our dedicated article on Dawg Fight fighters.
The Perrine Fighters: Tragedy and Transformation
The West Perrine neighborhood where Kimbo and Dada grew up produced a generation of fighters whose fates varied wildly. Some transitioned into sanctioned amateur and professional competition. Others returned to civilian life in one of Miami-Dade County's most economically challenged communities. A few met tragic ends.
Treon "Tree" Johnson, one of the most prominent fighters in the Perrine backyard scene and a central figure in Dawg Fight, was killed at age 27 when he was struck by a police Taser in February 2014. His death deeply affected the community and the filmmakers documenting it.
The neighborhood itself has changed. The backyard fighting scene that defined Perrine in the 2000s and early 2010s has largely migrated into regulated venues through Dada's BYB and now BKB. Whether that migration represents progress or the sanitization of something authentically raw is a debate that continues within the community.
Kimbo's Children: The Next Generation
Kevin Ferguson was a father of six children. His son, Kevin Ferguson Jr., followed in his father's footsteps by pursuing a career in mixed martial arts. Fighting under the name "Baby Slice," the younger Ferguson compiled a professional MMA record and competed for Bellator, the same promotion where his father had fought in his final bouts.
Baby Slice carried the weight of his father's name and legend into every fight -- an enormous burden for any young fighter. His career demonstrated both the advantages and the difficulties of being the child of a combat sports icon. The name opened doors, but it also set expectations that would be nearly impossible for anyone to meet.
The Broader Legacy: What Kimbo Changed Forever
Kimbo Slice's impact on underground fighting is not a matter of debate. It is structural. He proved five things that reshaped combat sports permanently:
1. The internet could create fighting stars. Before Kimbo, the path to fame in combat sports ran exclusively through promotional companies and television networks. Kimbo bypassed all of it with a camera and a backyard.
2. Raw content could compete with polished production. Kimbo's videos were crude by any technical standard, but their authenticity made them more compelling than anything the established promotions were producing.
3. Backyard fighting had a massive audience. The millions of views Kimbo's early fights accumulated proved that demand for unregulated fighting content was enormous and largely untapped.
4. A street fighter could transition to professional competition. Kimbo's path from backyards to EliteXC to CBS to the UFC to Bellator created a career template that fighters like Masvidal and others would follow and improve upon.
5. The underground could generate legitimate businesses. Dada 5000's BKB, Masvidal's Gamebred, and the entire ecosystem of backyard fighting organizations that followed Kimbo's blueprint are all, in some sense, his commercial descendants.
The World Kimbo Left Behind
Nearly a decade after his death, the underground fighting world Kimbo Slice created is larger, more diverse, and more professionalized than anything he could have imagined. BKFC fills NBA arenas. Streetbeefs has 4.2 million YouTube subscribers. Strelka has produced over 10,000 fighters across Russia. King of the Ring is transforming youth culture in Manchester.
None of these organizations invoke Kimbo's name on a daily basis. They do not need to. His influence is baked into the DNA of every backyard fighting channel, every bare knuckle promotion, and every fighter who discovers that a camera and a willingness to fight can change the trajectory of a life.
Kevin Ferguson threw his first filmed punch in a Miami backyard in 2003. He earned $3,000 for it. The industry he inadvertently created is now worth hundreds of millions of dollars and spans every continent.
That is a legacy.
For more on the people Kimbo influenced, see our profiles of Underground Fighting Legends and the story of Dawg Fight fighters.