Pic Special: Newcastle Res v Tottenham Res
Adam Campbell hit a first-half hat-trick in front of Alan Pardew as Newcastle's Reserves hit Tottenham for six before the first-team also overcame Spurs later the same day.
The 17-year-old was in unstoppable form on the opening day of the second-string season while Curtis Good was on target in his competitive debut for the club.
Haris Vuckic and Bradden Inman got the other goals as United were worthy winners despite a late comeback from the visitors, who were 6-1 down at one point.
Capturing the action for nufc.co.uk - and there was plenty of it - were Ian Horrocks and Barry Pells.