St Helens winger Francis Meli has been banned for four matches following his red card against Hull KR on 20 April.
Meli, who was dismissed for a high tackle on Craig Hall, has also been fined £300 for the Grade E offence.
Fellow Saints player Jon Wilkin was suspended for two matches for a shoulder charge on Hull HR's Michael Dobson during the Challenge Cup tie.
Saints' Ade Gardner received a one-match ban for a shoulder charge on Kris Welham in the 26-18 defeat.
Catalan Dragons hooker Ian Henderson, who was on Sunday, avoided suspension.