Gervonta Davis was mentored by Floyd Mayweather early in his career. Now, their relationship consists of social media digs.

The 29-year-old from Baltimore is flying high after yet another knockout win, this time over previously undefeated Frank Martin, to retain his WBA Lightweight World Title.

At 30-0 with 28 stoppages, many believe ‘Tank’ is unbeatable in his current division. His team certainly do, and they have in the past said it’s only a matter of time until he beats all-comers.

It appears that, to find a suitable challenge, they’re even looking to past eras. On Instagram, ‘Tank’s co-trainer Kenny Ellis floated the idea of a fight against Mayweather, calling on the 50-0 retired fighter to ‘stop spinning the fans.’

“Gervonta can decode the shoulder roll. If Floyd can fight another exhibition he can fight another fight. If he’s as great as he says he is let’s stop spinning the fans. Gervonta vs Floyd. Can Floyd do what George Foreman did?”

His reference is to George Foreman‘s success as the oldest ever heavyweight world champion, winning the belts at 45. Should Mayweather, 47, ever consider a return for a belt – although it wouldn’t be the one Davis holds as he wouldn’t make 135 – he could break even Bernard Hopkins‘ record of the oldest world champion ever at 46.

In a recent interview, ‘Tank’ said that multi-weight champion Mayweather would give him a tougher fight than any current contender – a rare compliment these days considering the pair’s relationship has turned increasingly sour.

Whilst the post from Ellis may create some debate about what might happen in a fantasy fight, Davis remains focused on making a lightweight unification against Vasiliy Lomachenko.

Meanwhile, Mayweather will indeed stick to the exhibition circuit and his recently announced ‘rematch’ with John Gotti III, the first of which ended in a brawl.