Rozenstruik debuted in DBX in June, where he knocked out journeyman Victor Cardoso in the second round. Perez, a former Power ...

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

Jairzinho Rozenstruik vs. Tai Tuivasa UFC 305 preview. Rozenstruik (14-5 MMA, 8-5 UFC) has struggled to build momentum, having traded wins and losses since his last streak of victories in 2019.

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

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

Jairzinho Rozenstruik is set on making a statement in the heavyweight division. Rozenstruik On Fighting Australia’s Tai Tuivasa Exchanging wins and losses in his last 10 fights, the five-time ...

Jairzinho Rozenstruik suffered a loss to Sergei Pavlovich at UFC Saudi Arabia, which has now led to his release from the organization. The former heavyweight contender has now blamed the loss on ...

PERTH, Australia – Jairzinho Rozenstruik is picking up momentum once again. Saturday, the heavyweight veteran defeated Tai Tuivasa (15-8 MMA, 8-8 UFC) in a split decision on the main card of UFC ...

Jairzinho Rozenstruik extended his winning streak to two at UFC 305, and it came at the expense of Tai Tuivasa. On the main card Saturday at RAC Arena in Perth, Australia, Rozenstruik (15-5 MMA, 9 ...

This past Saturday in the main event of UFC Vegas 87, we saw a big time matchup in the heavyweight division. Top contender Jairzinho Rozenstruik (14-5) was looking to hand Shamil Gaziev (12-1) his ...

This past Saturday on the main card of UFC 305, we saw a big time heavyweight matchup between two dangerous strikers. “Bigi Boy” Jairzinho Rozenstruik (15-5) was looking to win his second ...