Manly Coach Trent Barrett has confirmed Liam Knight will make his NRL and Sea Eagles debut against the Gold Coast Titans on Monday night.

Barrett named Knight on a five man bench on Tuesday before announcing this morning Knight will be a certain starter in the must win match.

Knight had a huge season for the Sea Eagles in the U20s last year and played a major role in the Club finishing runners-up in the NYC competition.

Click here to watch the video profile on Liam Knight.