Kyle McFadden fired the visitors ahead six minutes into the first half at the Training Centre, before Michee Efete tapped home from close range 12 minutes from time.
Spurs U21s: McGee, Yedlin (Daly 73), Ogilvie, McEneff (Paul 14), Lesniak, McQueen, Ceballos (Loft 80), Winks, Akindayini, Miller, McEvoy. Substitute (not used): Miles (GK).
Norwich City U21s: Matthews, Hall-Johnson, Efete, McGrandles, McFadden, Bennett, Norman, Grant, Morris (Couzens 75), Ramsay (Black 82), Kelly. Substitutes (not used): Boateng, Killip (GK).