The officers were tagged and later arrested Chee Kam in a taxi nearby.
The New Zealand striker played in all six rounds of the NRL this year and scored two offenses.
He was sentenced for the verdict of the same court on May 7.
His brother, Livingstone Qiam (18), was also accused of an assault that resulted in a real bodily injury and was rejected on Wednesday.
He is still facing an indictment for a joint attack and is due to return to court on May 14.
The Tigers clashed with the Gold Coast Titans at Scales Park, in the regional New South Wales, in seven rounds on Saturday night.