Jairzinho Rozenstruik vs. Rob Perez to Headline First Dirty Boxing Championship Heavyweight Title Fight at DBX 3

After Generating Over 12.5 Million Streams and 46 Million Social Views at DBX 2, Fighter Demand Surges as Dirty Boxing Draws 1,000+ Applications and a Wave of Multi-Fight Signings

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 featuring its first heavyweight title bout between Jairzinho Rozenstruik and Rob Perez.

"I've fought some of the toughest guys in the world and Dirty Boxing brings a different energy. It's raw, aggressive, and made for fighters like me. I'm going to make history and walk away with that first DBX belt," said Rozenstruik.

With two live audience events already in the books, DBX is on track for continued success following the multi-fight signings of talent including Kat Nelson, Rakim Cleveland, Ricky Bandejas, Luis Saldaña, Mike Breeden, and Peter Stanonik.

Over 1,000 contenders have submitted applications to compete for the growing promotion.

"From the start, we've been focused on giving athletes an opportunity to showcase their skills in a way that fans actually want to see," said DBX CEO Malki Kawa. "The numbers don't lie, there's massive demand for this format. We're building a new home for the most dangerous fighters in the world and this is just the beginning."

DBX 2 drew over 86,000 concurrent streams and 12.5 million total views. The fight card delivered a 60% KO/TKO rate and DBX content earned more than 46 million social media views. The event featured eight former UFC fighters including Alex Caceres, Francisco Trinaldo and Jessy Rose Clark and attracted notable attendees such as the NELK Boys, UFC middleweight Caio Borralho and former two-division UFC champion Amanda Nunes.

Tickets for DBX 3 are available now: www.dbx3tickets.com

For updates, follow @DirtyBoxing on social media and visit dirtyboxingchampionship.com.

ABOUT DIRTY BOXING CHAMPIONSHIP (DBX)
Launched in 2024, DBX gained immediate attention for its dynamic format and hybrid rule set allowing Superman punches, spinning backfists, elbows, and standing ground-and-pound in addition to traditional striking. With 4oz gloves and a smaller ring, every DBX fight is designed for maximum action. Headquartered in Miami, Florida, DBX is ushering in a new era of combat sports rooted in grit, power, and authenticity.

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SOURCE Dirty Boxing Championship