In a stunning declaration that has sent shockwaves through the boxing world, British heavyweight Daniel Dubois has revealed he will retire from boxing if he loses again to Oleksandr Usyk in their anticipated rematch set for Wembley Stadium in 2025.

Dubois, 27, made the bold statement during a press conference in London on Friday, just months after his controversial defeat to the Ukrainian champion in August 2023. The rematch, scheduled for the summer of 2025, is already being billed as one of the most emotionally charged and career-defining fights in recent memory.

“Do or Die”

“This is it for me. If I can’t beat Usyk this time, then maybe I’m not meant to be champion,” Dubois told reporters. “I’ve trained harder than ever. I’ve learned from every mistake. If I lose again, I’ll walk away from the sport.”

Dubois’ comments underscore the immense pressure he is facing ahead of the rematch. In their first bout, he controversially knocked Usyk down with a borderline body shot in the fifth round that was ruled a low blow. Usyk recovered, regained momentum, and eventually won by TKO in the ninth round. The result sparked heated debate in the boxing community, with many arguing that Dubois was unfairly denied a potential victory.

A Controversial History

The 2023 bout between Dubois and Usyk remains one of the most hotly debated heavyweight fights in recent years. The ruling of the supposed low blow divided fans, fighters, and pundits alike. Dubois and his promoter Frank Warren vocally challenged the decision, even submitting an appeal to the WBA, which was ultimately dismissed.

“That punch was legal. I should be the unified heavyweight champion right now,” Dubois said. “That’s why this rematch means everything. I need to prove I belong at the very top.”

For Dubois, the fight represents not just a shot at redemption, but a make-or-break moment in a career that once promised to dominate the heavyweight division. His powerful physique, aggressive style, and early knockout wins made him one of Britain’s brightest boxing prospects. But back-to-back losses to Joe Joyce in 2020 and Usyk in 2023 raised questions about his resilience and mental strength under pressure.

Usyk Responds Calmly

In contrast to Dubois’ emotional statements, Oleksandr Usyk responded with characteristic calm and focus. Speaking from his training camp in Ukraine, the 37-year-old champion said he respects Dubois’ determination but remains confident in his own skills.

“Daniel is a strong young man, and he wants revenge. I understand this,” Usyk said. “But boxing is not only about power. It is about mind, spirit, and heart. I will be ready, and I will win again.”

Usyk, an undefeated champion who previously dominated the cruiserweight division, has made a seamless transition into the heavyweight ranks. His victories over Anthony Joshua and Dubois solidified his place among the sport’s elite. A win at Wembley would further cement his legacy as one of the greatest technical boxers of his generation.

Wembley: A Historic Setting

The fight’s venue adds to the drama. Wembley Stadium, with its 90,000-seat capacity, is expected to be sold out for the blockbuster event. The site has hosted several historic boxing nights, including Anthony Joshua’s title win over Wladimir Klitschko in 2017.

Promoters say the atmosphere will be electric.

“This is more than just a fight — this is a defining night in British boxing history,” said Frank Warren. “Daniel is putting everything on the line. It’s career or curtain call.”

Fans Divided

Fans have taken to social media with mixed reactions to Dubois’ declaration. Some admire his honesty and determination, while others fear the pressure could be detrimental to his performance.

“Fair play to Dubois for saying it like it is. He’s got heart,” wrote one fan on Twitter. Another warned: “Saying you’ll quit before the fight is even here? That’s not the mindset of a champion.”

What’s at Stake

While titles and pride are always on the line in boxing, this rematch carries something more: finality. If Dubois wins, he redeems his career and possibly claims a world title. If he loses, he exits the sport he’s dedicated his life to — at just 27.

The countdown to Wembley 2025 has begun. For Daniel Dubois, it’s all or nothing. For Usyk, it’s another step in a legendary career. For fans, it’s a night that could redefine the heavyweight landscape.

One thing is certain:

Come 2025, all eyes will be on Wembley.