Dirty Boxing 2 saw UFC veteran Jairzinho Rozenstruik win his debut by TKO then have a heated faceoff with Rob Perez.

Fan-favorite and 10th ranked Tai Tuivasa (14-7) was going to look to defend his spot as he took on the 12th ranked heavyweight in the world “Bigi Boy” Jairzinho Rozenstruik (14-5). Tuivasa was ...

For his first fight away from the octagon, Jairzinho Rozenstruik took on little-known Brazilian Victor Cardoso in the headliner of DBX 2 at the Hangar in Miami. In the early stages, Cardoso looked ...

On June 15, the second event of the Dirty Boxing league took place in Miami, featuring Surinamese heavyweight Jairzinho ...

One of the most high-achieving and looked-up heavyweights in the Ultimate Fighting Championship (UFC), Jairzinho Rozenstruik is ranked 12 in the weight class. With his proficiency in kickboxing ...

For those who weren't familiar with Jairzinho Rozenstruik's background and his style of fighting when he debuted in the UFC on Feb. 2, 2019, against Junior Albini, it didn't take long to find out.

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

UFC Vegas 87 will be live this weekend from the APEX Center, headlined by a heavyweight bout between Jairzinho Rozenstruik vs. Shamil Gaziev The card is boldly positioned with tons of massive ...

Veteran heavyweight contender Jairzinho Rozenstruik finds himself in elite company heading into Saturday's UFC Fight Night main event against rising prospect Shamil Gaziev. Their five-round battle ...