After forty frustrating minutes, left-back Deklan Wynne broke down the left and delivered a pinpoint cross along the carpet for Billingsley to tap home. After 220 minutes in this tournament, New Zealand had finally opened their account and the fresh-faced youngster had a World Cup goal.
Two minutes after half-time, Billingsley was involved again. After sharp build-up play from Rufer and Clayton Lewis, he slid a pass to Monty Patterson who gave New Zealand the lead from close range.
He then provided the pass for a freshly-arrived Joel Stevens to score a third goal before leaving to a huge home-town ovation with New Zealand out of sight at 4-1.
Afterwards, you couldn't wipe the smile off the young man's face, and rightly so. He'd been asked to do a job by his coach and delivered big time.
The Junior All Whites now wait for final confirmation of their place in the round of 16. Only a series of extremely unlikely results would see them miss out; in fact, if Senegal can't beat Qatar by four clear goals in the 1pm game in Hamilton, passage will be secure.
When the tournament ends, it'll be back to Onslow College and Ole Academy for Noah Billingsley, but perhaps not for long.
Remember the name. You'll be hearing a lot more of it.