The New Beginning: Daniel Dubois A “Fresh Start” to Become a Two-Time Heavyweight Champion

Daniel Dubois Posted Today, Giving Rational for Leaving Trainer Don Charles After 18 months, Saying He Needs A “Fresh Start” With His Pro Career. Dubois, 27, is Now Trained by Tony Sims.

Dubois’s ‘Fresh Start’ rationale

Daniel States That He Plans A Making a Push to Become A Two-Time Heavyweight Champion, And He Needs New Input From A Coaching Perspective.

The Former IBF Heavyweight Champion Dubois (22-3, 21 kos) Against iko, WBA, WBC, and wbo Champ Oleksandr in the 19Th at the 19th Wembley Stadium in London.

Fans Have Openly Criticalized Dubois Abandoning Charles, Believing That He’s Using Him As The Scapegoat and Failing To Take Responsibility for His Defeat.

The Coaching History

Dubois’s New Trainer, Tony Simms, Is The Fourth Coach That During During During His Eight-Year Professional Career. His Past Coaches:

• Don Charles
• Shane McGuigan
• Martin Bowers

Dubois’ Decision to Throw a Small Party Before His Rematch With Usyk Has Been Second-Guessed By Social Media. They Felt That Was Foolish Move For Him To Take, Treating The Fight As IF It Were a Sure-Thing Win.

Retired Former Heavyweight Champion LEWIS LEWIS LEWIS WAS KNOWN FOR MANY TRAINERS. He trained by Emanuel Steward, Pepe Correa, and Harold Knight.

Dubois’s Career Reset

“I’d Like to Don Charles for the Last 18 months. But now, I Need a Fresh Start I Next Phase of My Career Where to Beceerweight Champion of the World,” To Dazn Boxing.

“I Look to Become Two-Time Heavyweight Champion of the World” 👑

Daniel Dubois Thanks Former Trainer Don Charles, As he embarks on Next Stages of Career 🤝

🎥 @Dynamitedubis pic.twitter.com/lkmeo5sqqqqc

– Dazn Boxing (@Daznboxing) August 19, 2025