Van de Ven Brace Halts The Toffees' Unbeaten Streak at New Stadium
Micky van de Ven emerged as the first defender to score twice in a English top-flight game for Spurs since Jan Vertonghen in spring 2013.
At a glance
The Spurs defender heads home two times in opening period
The home side's Jake O'Brien has equalizer disallowed after VAR review
Pape Matar Sarr nets third in dying moments
The defeat is the Merseyside club's first at Hill Dickinson Stadium
Micky van de Ven scored on two occasions as Spurs extended their winning streak on the road in the top division and handed Everton their initial loss at their new home.
The Toffees were undefeated in their last five matches at their new ground at the dockside location, having left Goodison Park behind after more than a century at the end of the previous campaign.
But Spurs captain the Dutchman pounced on two occasions from set-pieces in the first half to place their impressive record at jeopardy, and they were unable to turn it around before Pape Matar Sarr - assisted by ex-Everton forward Richarlison - headed home a third to seal the victory.
The Everton defender believed he had equalized the tally a short while after Van de Ven's first goal, directing a powerful header past the Spurs keeper from an Everton corner.
Beto, in the meantime, missed a number of chances, while the Italian goalkeeper made a series of fine saves to ensure the London club went five matches on the road unbeaten in the Premier League.
But the video assistant referee intervened, advising the match official to review the score on the pitchside monitor and the referee decided that Jack Grealish and the attacker were in an illegal position and had interfered with the Tottenham goalkeeper.
The win elevates Thomas Frank's team into third place in the division, five points off north London rivals and leaders Arsenal.
Everton stay 14th and are half a dozen points ahead of the relegation zone.
Tottenham analysis: The defender fulfils duties at both ends of pitch
After a drab weekday display in the Champions League against the French side, where they mustered a mere attempts on goal, Frank opted for Randal Kolo Muani up front instead of former Toffees player Richarlison.
The new arrival was failed to make much of an impact before being substituted for the substitute after 60 minutes on the field, but it emerged he wasn't needed in the final outcome.
Defender the Dutchman converted into an attacking force to be feared.
Tottenham's first goal came from a cleverly executed corner routine, with the midfielder directing the ball back across the six-yard box for an unmarked the defender to head home.
And Ven de Ven - filling in as captain in Cristian Romero's absence - added his second in added time as he outjumped Jordan Pickford to nod in.
Van de Ven was equally impressive in defensive duties, combining well with Kevin Danso as the pair dealt superbly with the 34 crosses thrown their way by Everton.
Toffees breakdown: Toffees missing striker's instinct
Everton's new home had been a happy hunting ground, but it seems the freshness may have faded slightly and supporters flocked to the exits after Sarr's final goal for Tottenham.
The end in Everton's unbeaten home run will not be a massive concern for the manager, but their striker situation will be.
The forward and the other striker - the Everton's pair of established strikers - had netted only a single goal combined before the weekend's match.
And they were unable to contribute to that poor tally on a wet and gloomy night on Merseyside.
The striker's form was summed up when he opted to bicycle-kick a clear chance from near the goal, even with having room and opportunity to reposition for a more conventional attempt that would have tested the keeper.
Barry, as well, failed to influence the game after coming on for the starter in the second half.
It was not for a lack of opportunity. The majority of Everton's offensive moves came through Grealish and the forward, who relentlessly delivered dangerous crosses into the Spurs box.
Upcoming fixtures for these two sides?
Everton: The team head to Sunderland in the Premier League on Monday, 3 November at 20:00 GMT.
Spurs: Spurs go to Newcastle's ground on late October for their fourth-round League Cup tie against Newcastle.