Wellington Phoenix have taken a step towards rediscovering last season's winning momentum with a hard-fought 1-0 FFA Cup victory over Central Coast Mariners, while Perth Glory and Western Sydney Wanderers also advanced to the last 16 on Tuesday.
The final matchday in the round resulted in the elimination of Newcastle Jets who were toppled on penalties by the Glory, while Brisbane Roar suffered a 1-0 loss to the Wanderers.
It was a tale of two goalkeepers in Gosford as Phoenix edged out a new-look Mariners side with a lone first-half goal from Kwabena Appiah.
The former Wanderers attacker took just 20 minutes to score on debut for his new club after dispossessing Mariners goalkeeper Paul Izzo who hesitated after receiving a routine backpass.
At the other end of the field Phoenix keeper Glen Moss made several key saves, while the Mariners spurned a late opportunity as former English Premier League striker Roy O'Donovan crashed a penalty against the frame of the goal.