Tony Sims admits he “didn’t gel” with Daniel Dubois following the former heavyweight champion’s shock switch back to Don Charles.
Dubois announced Sims as his new trainer after splitting with Charles following a fifth round knockout defeat Oleksandr Usyk in their rematch at Wembley Stadium in July.
However, on Monday Dubois’ management team sensationally revealed his return to Charles, despite not having a fight under Sims’ guidance.
Speaking to proboxing-fans.com, Sims insists he has no hard feelings towards Dubois and said the pair just weren’t able to click together.
“I guess me and Daniel just didn’t gel.
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“So I think it’s a good move for him to go back to Don.
“Sometimes a certain coach is made for a certain fighter.”
Charles claimed at the time that Dubois’ father Stan made the decision to end their working relationship after five fights together.
Under Charles’ guidance, the 28-year-old became IBF heavyweight world champion and knocked out Anthony Joshua at Wembley Stadium.
“On behalf of Team Dubois, I wish to confirm to the media and all relevant parties that Daniel has decided to resume his professional relationship with Don Charles and his coaching team,” Riz Khan of Inspire Capital Sports said in a statement.
“Don Charles and his team guided Daniel to world champion status and oversaw the most successful period of his career.
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“Following the defeat to Oleksandr Usyk, Daniel took time to reflect on his journey and the emotions surrounding the decision to part ways with Don.
“I guess me and Daniel just didn’t gel, so I think it’s a good move for him to go back to Don. Sometimes a certain coach is made for a certain fighter.
“After careful consideration and discussions with the wider team, Daniel has chosen to reverse that decision.
“Daniel will now return to working with Don Charles, under whose corner he achieved his greatest accomplishments to date.
“Further fight news to be announced in due course.”
