Wladimir Klitschko has reportedly been offered a £60million three-fight deal to return to the ring.
The former heavyweight world champion has not fought since he was stopped by Anthony Joshua in 2017.
But according to reports in Germany, streaming giant DAZN has made a renewed offer to tempt him back.
Klitschko was initially offered £30m to return last year but opted to remain retired.
But the 42-year-old could now be tempted back with a rematch against Joshua a possibility.
A fight against Dillian Whyte has also been mooted with the Londoner struggling to find an opponent for his next fight.