Molly McCann, known as Paddy Pimblett’s ‘big sister’ in the fighting world, is making headlines after announcing her transition from mixed martial arts to professional boxing, joining Matchroom Boxing under Eddie Hearn. This move highlights the growing trend of MMA athletes crossing into the sport of boxing, sparking discussions around Pimblett sister boxing transition and its potential impact on both sports.
Molly McCann’s Mixed Martial Arts Career and Retirement
Paddy Pimblett was heartbroken when his close friend Molly McCann, often referred to as his ‘big sister’, decided to retire from MMA after her last bout at UFC London. McCann had made a name for herself in the Octagon with a balanced 7-7 record during her UFC tenure, and an overall 14 wins and 8 losses in her cage fighting journey. She had seemed poised for greater accomplishments but faced setbacks, losing four of her last five matches, three by submission.
A New Chapter With Matchroom Boxing
Known as ‘Meatball’, McCann has chosen not to leave combat sports behind. Instead, she is embarking on a professional boxing career, having signed with Eddie Hearn and Matchroom Boxing. Her amateur boxing background includes becoming a former ABA champion prior to her successful run in MMA. The news of her return to boxing has reinvigorated her supporters and the sport’s community alike.
“Molly McCann will compete now as a boxer,”
—Eddie Hearn, Promoter
“About time, I’d like to say, as well, former ABA champion. Everybody knows her ability as a boxer. Obviously she’s been a massive star within the UFC, built her profile globally, as well, and we’re delighted to start the journey with her, delighted she’s chosen to sign with Matchroom. Great person, great fighter. The boxing journey is about to begin.”
—Eddie Hearn, Promoter
Anticipation for Her Boxing Debut
Although the exact date and location of Molly McCann’s professional boxing debut are yet to be finalized, the anticipation is already growing within the combat sports community. As fans look forward to seeing how she adapts her fighting style to the ring, McCann’s leap is sure to draw attention to both her matches and broader conversations about crossover fighters.
Molly McCann’s decision to leave MMA for boxing, under the guidance of Eddie Hearn at Matchroom Boxing, sets the stage for an intriguing chapter. Her journey may serve as an inspiration to athletes eyeing similar transitions and fuels interest in the evolving landscape of combat sports.
Our Reader’s Queries
Q. Why did Paddy Pimblett get $200,000?
A. At Thursday’s press conference before the fight, White said he would double the bonuses after Green asked him. However, on Saturday night, Pimblett’s bonus was doubled again.
This happened because Pimblett won his main card match against Green with a submission in the first round. Ironically, Pimblett received this reward for defeating Green.
Q. Is Paddy Pimblett a millionaire?
A. Pimblett uses the UFC as a way to promote himself. Many fans in Britain and Europe find him very interesting, which has made him famous in MMA. In 2025, his estimated net worth is about $5 million. He has a record of 22 wins, 3 losses, and no draws in the UFC.
Q. Is Paddy Pimblett rich?
A. As of 2025, Pimblett’s net worth is around $5 million. His record in the UFC is 22 wins and 3 losses.
Pimblett has become very popular in MMA, which has helped him get many sponsorship deals. He also earns good money from his large following on social media.
Q. Who did Paddy Pimblett call out 304?
A. If you ask for something, you might get it. Paddy Pimblett challenged Renato Moicano, and now Moicano has answered him.