Since the release, Rozentruik signed and debuted for Mike Perry's Dirty Boxing Championship. He picked up a TKO win over ...

Jairzinho Rozenstruik speaks to MMA Junkie's Danny Segura ahead of his bout against Rob Perez for the Dirty Boxing ...

On August 30, Miami (USA) will host the historic first heavyweight title fight in the Dirty Boxing league, featuring ...

MIAMI, July 15, 2025 /PRNewswire/ -- Dirty Boxing Championship (DBX), the first combat sport to combine the most electrifying elements of MMA and boxing will hold DBX 3 on Friday, August 29th ...

Jairzinho Rozenstruik is back in action after booking his first fight since his UFC release. Rozenstruik, a former UFC heavyweight title contender, is scheduled to fight Devon Schwan in the main ...

His only UFC loss came at the hands of Jairzinho Rozenstruik. With Spivac ranked No. 7 and Gaziev at No. 12, the bout carries implications for movement within the top 10.

The UFC has demonstrated a willingness to release fighters following underwhelming performances. This trend is especially prevalent in the heavyweight division ...

Jairzinho Rozenstruik suffered another loss at UFC Saudi Arabia, which he blamed on paint fumes.