Usyk fought Dubois last August in his second defense of three world titles. The British puncher performed well early on, landing a controversial knockdown that was ruled a low blow. Usyk rallied and stopped Dubois in the ninth round.
In May, Usyk faced Fury, who tried to be the first to beat him. The fight was close until the ninth round when Usyk took control. Fury got a standing count, and Usyk won on points.
When asked if Fury hits harder than Dubois, Usyk simply said "No" in the DAZN interview.
This weekend, Usyk and Fury will meet again in Saudi Arabia. Three of the four world title belts are on the line. Fury's promised to be more aggressive this time, vowing to knock out Usyk.
Dubois, who recently got a career-best win against Joshua, will defend his IBF title against Parker next February. The British fighter has knocked out 21 opponents in his 24 fights.
"Fury doesn't hit harder than Dubois," Usyk said. "I've fought both, and I can tell the difference."
Usyk, a former undisputed cruiserweight champion, now holds three heavyweight world titles. He's not ready to retire yet and wants to keep fighting top opponents.
The heavyweight division could see an undisputed champion soon. The winner of Usyk-Fury might face the victor of Dubois-Parker for all four belts.
Usyk's southpaw style has given him an edge against both Fury and Dubois. His ability to adapt and overcome different challenges has made him a formidable champion.
As the rematch with Fury approaches, Usyk's comments about punching power add another layer of intrigue to an already exciting matchup. Fans will watch closely to see if Fury can back up his knockout promise against the resilient Ukrainian champion.