He knew his side had missed a number of opportunities to further strengthen their grip on the tie.
"We created three opportunities that should have gone in - I know I missed one. That's why I'm a defender."
The side, consisting of players from countries as far afield as England, Argentina and Uruguay, looked well organised.
Woltersdorf, who played for Mount Maunganui in the club's glory days, said his side would likely not be out of place against the likes of Tauranga City.
"That's what we want to do - get another team into Northern Two. We'd love to create a rivalry like in the old days of Mount Maunganui and Tauranga City.
"That would bring the football into the light and attract a lot of the players who are staying in the region."
A return date with the Auckland club beckons this weekend, with the Fury in a good position considering they kept a clean sheet in a format in which away goals count for two on count back.
The match was played in oppressive wind that effectively rendered the contest a lottery.
Both teams created chances - mostly down wind - but in the end it was the superior touch and temperament of the home side that won the day.
AFC Fury 1 (Shane Jenkins) Papakura City FC 0