However he started at second row for the excellent home win against Wigan Warriors (18-8).
He was given his chance in the first team at Wigan Warriors in 2004.
Wigan Warriors are the most successful club in the history of the competition, winning the Cup a record 18 times.
The current holders are the Wigan Warriors, who won the competition in 2011.
Wigan Warriors were given 12 months' dispensation to spend up to £2.3 million due to existing contract commitments.
Koloi was signed by the Wigan Warriors in 1997 on a two year deal.
He played for the rest of the season including Round 27 (Wigan Warriors).
His contract was not extended and he agreed to join the Wigan Warriors for the 2007 season.
The first three meetings of the season were run by Wigan Warriors.
Bradford finished the month with a 44-30 loss to a fired up Wigan Warriors side.
