"Just lots of silly stuff."
In an isolated incident, a 28-year-old foreign man is in currently in critical condition after an assault outside a Viaduct bar early this morning.
The man was drinking with friends when he was punched to the ground by one man and believed to be further assaulted by another.
Mr Leonard said although there were some arrests made this morning, he couldn't pin it down to bad behaviour.
"The overall behaviour was good."
The World Cup final also coincided with the annual Auckland Marathon this year and this meant there were more Police monitoring the city.
General Police as well as Alcohol Harm staff and Road Policing Units were also on duty.
Christchurch Police had a relatively easy night as patrons were well-behaved, Senior Constable Logan Steele said.
"The overall behaviour was good."
He said he wasn't aware of any arrests made throughout the morning but were still monitoring the situation.
"People celebrating all day, that in itself can get people to over-indulge."
Rugby fans in the capital were also well-behaved, central communications inspector Mike Coleman said.
"We're quite pleased with the behaviour.
"We didn't have any incidents of disorder since this morning."