Tottenham made light of the absence of unsettled Harry Kane to start the Premier League season with a win over champions Manchester City and their £100m man Jack Grealish.
Kane - heavily linked with a move to Manchester City - sat out this pulsating encounter but Pep Guardiola wasted no time in throwing in his British record signing from Aston Villa.
It was Son Heung-min who gave new manager Nuno Espirito Santo the perfect start to his reign with a low shot that snaked beyond Manchester City keeper Ederson 10 minutes after the break.
Spurs fully deserved their win as they survived a shaky opening phase to play with real purpose, already showing signs of the Nuno trademark with fierce defensive discipline allied to pace on the break.