Former heavyweight champion Vladimir Klitschko (64-5, 54 KOs) has declared Muhammad Ali the greatest boxer of all time.

He made this statement in a comment for DAZN Boxing.

"Who is the greatest boxer of all time? Muhammad Ali, without a doubt", – Klitschko stated.

It is worth mentioning that earlier in February, The Ring reported on Vladimir Klitschko's plans to return to boxing in 2025. The last time the Ukrainian fought was on April 27, 2017, when he lost to Anthony Joshua by technical knockout in a championship match.

Previously, the BoxRec website released a ranking of the best boxers in Ukrainian history, where Vladimir Klitschko took the top spot.