Former three division world champion Mosley has all but confirmed he'll return to Australia to fight Anthony Mundine, a fortnight after walking out on their original scheduled bout.

The former three-time world champion flew back to the US the day before the October 23 event in Sydney, claiming promoter Vlad Warton breached his contract by failing to pay the remainder of his $1 million purse in advance.

But asked by a fan on Wednesday to confirm rumours the fight was back on via Twitter, Mosley replied "yes".

And where? "It looks like Australia."

According to News Corp Australia, Mundine and his manager Khoder Nasser have guaranteed more than $1 million for Mosley to return Down Under.

On Thursday, the pair are expected to confirm November 27 as the new fight date, the report said.