Micky van de Ven Brace Ends Everton's Unbeaten Streak at New Stadium
Micky van de Ven became the initial backline player to score two goals in a Premier League match for Spurs since Jan Vertonghen in March 2013.
At a glance
The Spurs defender nods into the net twice in opening period
The home side's defender has goal ruled after VAR review
Pape Matar Sarr nets third in 89th minute
The defeat is the Merseyside club's first at Hill Dickinson Stadium
Micky van de Ven found the net twice as Tottenham extended their winning streak in away games in the top division and handed Everton their initial loss at Hill Dickinson Stadium.
Everton were undefeated in their last five matches at their recently opened stadium at Bramley-Moore Dock, having departed Goodison Park behind after more than a century at the end of the previous campaign.
But Tottenham's leader Van de Ven struck twice from set-pieces in the first half to place their strong form at risk, and they were unable to mount a comeback before the midfielder - assisted by ex-Everton forward the Brazilian - nodded in a third to put the game to bed.
Jake O'Brien believed he had equalized the scores a short while after the defender's opener, glancing a powerful header past Guglielmo Vicario from an Everton corner.
The Portuguese striker, in the meantime, missed a handful of opportunities, while the Italian goalkeeper made a series of fine stops to ensure Tottenham went five matches on the road without defeat in the English top flight.
But the video assistant referee stepped in, advising Craig Pawson to check the goal on the pitchside monitor and the referee ruled that the winger and Iliman Ndiaye were in an illegal position and had impeded with the Spurs keeper.
The win moves the manager's team into third place in the Premier League, five points off local foes and table-toppers the Gunners.
Everton remain 14th and sit half a dozen points ahead of the relegation zone.
Tottenham analysis: Van de Ven fulfils duties at each end of the field
After a uninspiring weekday performance in the Champions League against Monaco, where they managed a only two shots on target, the manager opted for the French striker up front instead of former Toffees player Richarlison.
The new arrival was unable to influence the game before being replaced for Richarlison after 60 minutes on the field, but it emerged he proved unnecessary in the final outcome.
Centre-back Van de Ven converted into an attacking force to be feared.
Tottenham's first goal came from a cleverly executed corner routine, with Rodrigo Bentancur directing the ball back across the six-yard box for an unmarked the defender to score.
And Ven de Ven - stepping up as captain in the Argentine's absence - notched his next goal in added time as he rose above the England keeper to nod in.
Van de Ven was equally outstanding in defence, combining well with his defensive colleague as the pair handled excellently with the numerous deliveries sent their way by the opposition.
Toffees breakdown: Everton missing striker's instinct
The club's recent stadium had been a fortress, but it appears the novelty may have faded slightly and supporters headed to the gates after the midfielder's final goal for Tottenham.
The end in the team's winning streak at home will not be a major concern for David Moyes, but their attacking woes will be.
Beto and Thierno Barry - the Toffees' pair of established strikers - had scored just a single goal combined before Sunday's outing.
And they were failed to add to that poor record on a wet and gloomy night on Merseyside.
Beto's form was epitomized when he opted to bicycle-kick a golden opportunity from close range, despite having room and opportunity to readjust for a more conventional attempt that would have tested Vicario.
The substitute, too, was unable to influence the game after replacing the starter in the 65th minute.
It wasn't for a shortage of chance. Most of the home side's attacks came through Grealish and the forward, who relentlessly delivered threatening balls into the Spurs box.
What next for these two sides?
Everton: Moyes' men head to the Stadium of Light in the top flight on Monday, 3 November at 20:00 GMT.
Spurs: Spurs travel to Newcastle's ground on Wednesday, 29 October for their fourth-round Carabao Cup match against Newcastle.