An unlimited supply of gummy bears and M&Ms were reportedly among an extensive list of demands for Floyd Mayweather Jr's Australian tour.

The undefeated boxer, who regularly flaunts his wealth on social media, is believed to have sent a rider to organisers for his scheduled dinner appearances Down Under.

However, the trip has since been cancelled after the 37-year-old was denied a visa by the Australian authorities due to his criminal past.

According to The Sydney Morning Herald, Mayweather demanded that a butler, makeup artist and chef were on-call at all times in both hotels in Melbourne and Sydney, as well as a barber experienced in cutting African-American hair, despite the sportsman being bald.

The pound-for-pound fighter also reportedly demanded that an entire floor of each hotel should be booked out to accommodate his 31-person entourage and that his rooms be full of Cristal champagne.

It is believed that Mayweather intended to travel with his agent, personal assistant, security guards, personal DJs, a mascot and a Miss Universe winner.

The report also claimed that the American boxer would impose a heavy fine if his demands were not met.