The Cat, 38, is set to face Triple D, 27, again at Wembley Stadium on July 19, and Usyk has now revealed that he will have one final match with a mystery adversary after that.
He told DAZN: “Why am I still boxing? Because the Lord gives me the opportunity - and I take it.
“My task is to become the undisputed champion for the third time. I love boxing, I love training, I love training hard.
“I have two fights left: with Dubois and one more, with whom – I don’t know. I will tell after this fight. This is my life.”
If Usyk defeats Dubois again in their rematch, he will walk away from the ring with all four heavyweight titles.
Last week, Tyson Fury hinted he would come out of retirement to face Usyk again in what would be a trilogy fight.
Posting a photo of the pair on social media, The Gypsy King, 36, teased: “April 18 2026 Wembley Stadium. The trilogy!”
Following his second loss to Usyk in December 2024, Fury hung up the gloves on his boxing career, though he has since fuelled speculation about a possible comeback by regularly posting footage of himself training on social media, and claiming that he would be tempted to get back in the ring if he could fight Usyk in the UK.
He said: “If I was going to come back, I would come back for Usyk, but I want a fair result in England. That would be the fight I want next.
“I don't want any favours, I want a fair fight and a fair result which I know I didn't get. I thought I won that second fight by five rounds. I watched it literally 250 times and each way, I never see there's a way he won. But, they can do what they want.”
