The UFC is in the spotlight over fears illegal bookmakers could enter the octagon.

Australia's premier gambling lobby has raised concerns about illegal, offshore wagering companies being promoted during Perth's UFC card on Saturday due to sponsorships and promotions being run with fighters.

One such company is Leon, which has been banned in Australia by the Australian Communications and Media Authority, the sector's watchdog.

Several fighters are associated with Leon, including through social media posts promoting the company and links offering free bets, although not all are listed on the Perth card.

The UFC and Leon were contacted for comment about protocols or edicts given to fighters to ensure they were compliant with local regulations.

AAP has chosen not to name the athletes to

See Full Page