Mum-of-four Vania Sinovich, from Remuera, was there to support her son Nicholas, 8. She welcomed the new "silent" initiative.
"It is quite nice to be able to catch up socially with other parents without a lot of people shouting and yelling all around. It also helps make the kids more aware of the importance of good sportsmanship."
Kate Christmas, also from Remuera, was happy to keep quiet while watching her son Jamie, 8. "I don't find it difficult to bite my tongue but my mother does. Mum is from the generation that likes to run up and down the sideline yelling."
However, not everyone was happy with the sound of silence. Kelly Raines, from Stonefield, there with his two sons Jacob, 11, and Riley, 5, found it hard to keep the noise down - especially when a goal was scored.
"When that happens, you instinctively want to cheer," Raines said. "It is not quite the New Zealand way to stand there and say nothing when your child does something that should be applauded."