Mount Isa Mines Rotary Rodeo took to Facebook on Friday to announce it had "withdrawn a scheduled performance" by the Australian Idol runner-up at next month's event.

Rodeo general manager Natalie Flecker cited concerns that Noll’s outburst last Saturday night was at odds with the rodeo's "family-friendly environment and reputation".

Noll had been scheduled to take the stage on Friday, August 10, and Flecker said his evening show spot was yet to be filled.

In a statement, Noll said he was "disappointed to not be there to celebrate such a milestone for an event ingrained within the history and heritage of Queensland and I wish it every success."

Noll was filmed verbally abusing a patron during his performance at the Duck Creek Family Picnic Races in the central New South Wales town of Nyngan on July 7.

The singer said he would give someone $100 to "punch that f--- for me".

The crowd member fired back at Noll, which prompted the Australian entertainer to shout back another expletive-filled response.

"Have some balls and come up here and I'll punch your f---ing teeth down your throat out the back, dog-arse p---k. Then I'll f--- your missus and your mum," Noll said.

Last year, the singer was charged with assault after an altercation with nightclub staff outside a venue in Adelaide.

The Mount Isa Mines Rotary Rodeo will be held on August 9-12.