The national president of the Commanchero motorcycle club, Mahmoud "Mick" Hawi, 31, was found guilty today of the murder of Anthony Zervas, an associate of the Hells Angels motorcycle club, in 2009.

Mr Zervas, 29, was bludgeoned with a bollard and stabbed in the chest and abdomen during a brawl at Sydney Airport on March 22, 2009.

Mick Hawi's wife, Carolina Gonzales, leaves Parramatta court after the verdict. Credit:Ben Rushton

Hawi, who was also found guilty of affray, was the only one of six Commancheros convicted of murder.

Of the others, Christian Menzies, 29, was found not guilty of murder but the jury said it was unable to reach a decision on the alternate charge of manslaughter and Menzies will have to be retried. He was found guilty of affray.