In the knockout stage, if a match was level at the end of normal playing time, extra time was played (two periods of 15 minutes each). If still tied after extra time, the match was decided by a penalty shoot-out to determine the winners.[1]
The OFC set out the following matchups for the semi-finals:
Match 1: Winner Group B vs Runner-up Group A
Match 2: Winner Group A vs Runner-up Group B
Qualified teams
The top two placed teams from each of the two groups qualified for the knockout stage.