Former UFC fighter Jairzinho Rozenstruik is set to fight for the inaugural heavyweight title at Dirty Boxing Championship.

Dirty Boxing Championship (DBX), the first combat sport to combine the most electrifying elements of MMA and boxing will hold ...

Jairzinho Rozenstruik vs. Rob Perez heavyweight title fight set for the upcoming DBX 3 fight card on Fri., Aug. 29, 2025 ...

Jairzinho Rozenstruik will vie for the inaugural Dirty Boxing Championship heavyweight crown later this summer.

Rozenstruik debuted in DBX in June, where he knocked out journeyman Victor Cardoso in the second round. Perez, a former Power Slap participant, is undefeated in DBX, with notable wins over Alex ...

While ‘Bones’ continues to plot a potential comeback to the UFC, he has put his promoter hat on and announced that a ...

Two weeks after President Donald Trump announced UFC would be hosting an event at the White House in 2026, Dana White is moving closer to finalizing the deal.

Instead it was the story of Jairzinho Rozenstruik, the 6-foot-2, 245-pound Surinamese giant who in just 11 months has bulldozed his way from octagon newcomer all the way to a bonafide player in ...

Jairzinho Rozenstruik and Ciryl Gane before their UFC showdown Zuffa LLC “I don’t think Overeem can win over me,” the confident Rozenstruik said.

Jairzinho Rozenstruik made his professional MMA debut in 2012. He fought twice that year and scored first-round knockout wins in each of those contests. Rozenstruik spent the next five years ...

Jairzinho Rozenstruik has lost to Francis Ngannou, Cyril Gane, Curtis Blaydes, Alexander Volkov, and Jailton Almeida in his MMA career. All of these losses happened in the UFC, and he was ...

Jairzinho Rozenstruik has a knack for getting finishes right before the bell. Less than two years after he earned the latest finish in UFC heavyweight history, Rozenstruik uncorked another buzzer ...