An angry Ante Covic has called Football Federation Australia to use "neutral" referees in all matches after Western Sydney were denied what he believes was a foul leading up to Brisbane's title-clinching goal.

Less than 12 hours after the A-League's newest club lost their second consecutive A-League grand final, Covic slammed FFA for allowing the Brisbane-born whistleblower Peter Green, who is this season's referee of the year, to adjudicate in Sunday night's playoff.

Ante Covic can't stop the Roar's equalising goal by Besart Berisha. Credit:Getty Images

While Covic stopped short of accusing Green of being biased, the Wanderers goalkeeper believes referees should not be allowed to officiate in matches involving teams from their home state.

Covic's frustration stems from a lopsided count for fouls (32-13) and yellow cards (6-0) which went against the Wanderers, and a foul he believes should have been awarded to Matthew Spiranovic before the Roar scored their second goal.