Antonio Trocoli, whose full name is Antonio “Malvado” Jose Trocoli da Silveira Filho, is Mackenzie Dern’s husband. He is a 34-year-old Brazilian UFC middleweight fighter with a 12-3 professional record. Trocoli is known for strong submission skills and trains at MMA Lab in Arizona. He first appeared for the UFC after fighting on Dana White’s Contender Series in 2019, though recent performances, including a loss to Tresean Gore in November 2024, have made his career more challenging.
Outside the cage, Trocoli surprised many in June 2025 when he finished sixth at a World Series of Poker event, winning over $122,000. His connection with Dern grew naturally through their shared Brazilian roots and MMA lifestyle. They married by October 2024 after Dern’s divorce from Wesley Santos in 2023.
The Evolution of Their Relationship
Mackenzie Dern and Antonio Trocoli’s relationship quickly drew attention from fans. After her split from Wesley Santos, Dern seemed to find comfort with Trocoli. Photos and training clips shared early in 2024 showed them spending time together, supporting each other’s careers, and enjoying family moments. Their chemistry, both inside and outside the gym, made many fans excited about their future.
But by late 2024, things appeared to shift. Dern deleted photos of Trocoli from her Instagram and unfollowed him. Trocoli did the same. The timing raised questions, especially because it happened right after one of Trocoli’s UFC losses. With no public explanation, many began wondering if the marriage was going through difficulties.
A Challenging Incident: The Custody Exchange Altercation
One major event that added pressure to their relationship happened on October 4, 2024. During a custody exchange for Dern’s daughter, Moa, Trocoli was accused of hitting Dern’s ex-husband, Wesley Santos. Police arrested Trocoli for misdemeanor battery after witnesses and video evidence supported the claim.
The Orange County District Attorney’s office has not filed charges yet, and the case is still under review. But the incident brought unwanted attention to Dern’s personal life, especially because she has been open about the difficulty of co-parenting. Managing this situation while preparing for a world title fight likely added emotional weight during an already stressful time.
Mackenzie Dern’s Life Beyond Marriage: Motherhood and Career
Mackenzie Dern’s role as a mother has always been important to her. Her daughter, Moa, who was born in 2019, often appears in her happiest moments. After winning the strawweight title at UFC 321, Dern placed the belt on Moa’s shoulder and called her the reason behind her strength. It was one of the most emotional highlights of her career.
At 36, Dern made history by becoming the first woman to win both an ADCC world title in jiu-jitsu and a UFC championship. Her victory over Virna Jandiroba showed her growth as a complete fighter, landing 249 total strikes and proving she is more than just a grappler.
Financially, her success has also grown. In 2025, her net worth is estimated at around $2.5 million, supported by fight purses, bonuses, and sponsorships from brands like My Protein and War Tribe. This stability allows her to support her daughter, balance training, and maintain her role as a champion—no matter what happens in her marriage.
Addressing Misconceptions: Clearing Up Husband Confusion
Some online confusion has suggested that Mackenzie Dern might have been connected to other fighters, including Bobby Green. This is not true. She has not been married to anyone except Antonio Trocoli after her divorce from Wesley Santos.
Questions about alimony or financial arrangements between Dern and Santos also appear online, but no official details have been made public. Their divorce and its terms remain private.
Mackenzie’s Roots: Family and Heritage
Mackenzie Dern’s background has shaped both her personality and her career. She was born in Phoenix, Arizona, to Brazilian parents heavily involved in martial arts. Her father, Wellington “Megaton” Dias, is a respected Brazilian jiu-jitsu black belt, and her mother, Luciana, has always supported her path in sports.
Dern grew up between two cultures, speaking both English and Portuguese, and later embraced her Brazilian heritage through her fighting style and her connection to the MMA community. This shared cultural background also played a role in how she connected with Trocoli early in their relationship.
The Public’s Fascination: Why We Care
Fans connect strongly with Mackenzie Dern because she balances intense professional challenges with real-life struggles that many people relate to. She fights at the highest level, raises a young daughter, and deals with the pressure of public interest in her love life.
Her emotional interviews, visible dedication to Moa, and honest moments in the Octagon make people feel close to her story. When she suddenly removes photos of Trocoli or appears alone at events, fans naturally ask questions. Social media only intensifies this curiosity, as followers look for hints about her personal life.
What Lies Ahead for Mackenzie and Antonio?
Right now, the status of Mackenzie Dern and Antonio Trocoli’s marriage is unclear. The unfollowing on social media and the October 2024 incident involving Dern’s ex-husband have created speculation, but neither Dern nor Trocoli has made a public statement explaining their situation.
Dern’s focus appears to be on her UFC strawweight title, with possible challengers like Tatiana Suarez on the horizon. She continues putting energy into her training, career, and daughter.
Trocoli faces his own challenges, including recovering from his UFC loss and waiting for updates on the legal situation. Whether they work through their issues or go separate ways, their story reflects the pressures that come with life in combat sports.
Conclusion
Mackenzie Dern’s life is a mix of triumphs and trials. From earning her UFC title to raising her daughter and navigating a complicated marriage, she continues to show strength and heart. Her relationship with Antonio Trocoli remains a topic of public interest, but her dedication to Moa and her fighting career is clear.
Fans admire her resilience, support her success, and follow her journey closely. As her story continues, people will watch not only her performances in the Octagon but also the personal milestones that shape who she is outside of it.
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