Wladimir Klitschko has dropped the clearest hint that he could be set for a comeback after two years since Anthony Joshua stopped him.
The former heavyweight champion announced his retirement in August 2017 after he was knocked out in the 11th round by Joshua at Wembley earlier that year.
Klitschko posted a photo of the pair at the weigh-in ahead of their stunning clash.
He wrote: "Although, I didn’t win the titles on April 29th 2017, for me, it was one of my best days in my long boxing career (so far). Thanks Anthony Joshua for being the perfect opponent and part of my obsession to become a champion again!" followed by the hashtag "obsessed".
https://twitter.com/Klitschko/status/1122863568674803712
Joshua, meanwhile, has been searching for a new opponent ahead of his first fight in Madison Square Garden, New York City after Jarrell Miller was forced to pull out due to three failed drugs tests.