JOANNE Calderwood has been ruled out of her UFC Sydney bout with Bec Rawlings with Australian Jessica-Rose Clark to step in on 11 days notice.

Brisbane’s Clark will be making her UFC debut in the co-main event on Sunday week at Qudos Bank Arena.

media_camera Rawlings is a staple of the UFC’s Australian cards.

Rawlings, who has lost her last two bouts to Paige VanZant and Tecia Torres, will be desperate for a victory against the cagey Clark, who scored a win over Carina Damm in her last fight in August.

“Jessy Jess” took on former UFC title challenger Sarah Kaufman earlier this year, losing by unanimous decision.

On Sundays we roll @10plasvegas Thanks for the time and energy @666jiujits @666jiujits @666jiujits @666jiujits @666jiujits ⛈There’s a storm brewing⛈ A post shared by 💗Jessy Jess 💗 (@miss.jessyjess) on Nov 5, 2017 at 1:51pm PST

The bout will remain at flyweight.

Clark has trained at Syndicate MMA alongside UFC alumn Francis Ngannou, Khalil Rountree, Eric Spicely and current Ultimate Fighter contestant Roxanne Modafferi.

The card will be headlined by Brazilian heavyweight Fabricio Werdum as he takes on Poland’s Marcin Tybura.