Van de Ven Brace Ends Everton's Run at New Stadium
The Dutch defender became the first backline player to score twice in a Premier League match for Tottenham since the Belgian defender in spring 2013.
Match summary
The Spurs defender heads into the net twice in opening period
The home side's defender has equalizer disallowed after video check
Senegalese midfielder nets final goal in 89th minute
The defeat is Everton's first at Hill Dickinson Stadium
The Tottenham defender found the net on two occasions as Tottenham prolonged their winning streak in away games in the Premier League and handed the Toffees their initial loss at their new home.
Everton were unbeaten in their last five matches at their recently opened stadium at Bramley-Moore Dock, having left their historic home behind after more than a century at the conclusion of the previous campaign.
But Tottenham's leader Van de Ven pounced on two occasions from corners in the first half to place their impressive record at jeopardy, and they were failed to turn it around before the midfielder - assisted by former Toffees attacker Richarlison - headed home a final goal to seal the victory.
The Everton defender believed he had levelled the scores five minutes after the defender's first goal, directing a powerful header past Guglielmo Vicario from an Everton corner.
Beto, meanwhile, missed a handful of opportunities, while Vicario made a series of fine saves to ensure the London club went five away games without defeat in the Premier League.
But the VAR intervened, advising the match official to check the goal on the pitchside monitor and the referee decided that the winger and the attacker were in offside positions and had interfered with the Spurs keeper.
This victory moves Thomas Frank's team into third place in the division, a handful of points off local foes and leaders the Gunners.
Everton stay in 14th position and are six points clear of the drop zone.
Tottenham analysis: The defender excels in duties at both ends of the field
After a drab midweek 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 the Brazilian.
The new arrival was unable to make much of an impact before being replaced for the substitute after an hour on the pitch, but it turns out he proved unnecessary in the end.
Centre-back the Dutchman converted into an offensive threat to be reckoned with.
Tottenham's opening strike came from a cleverly executed set-piece play, with the midfielder heading the ball back across the six-yard box for an unmarked Van de Ven to score.
And Ven de Ven - filling in as skipper in the Argentine's unavailability - added his next goal in first-half stoppage time as he outjumped Jordan Pickford to head home.
Van de Ven was equally impressive in defensive duties, partnering effectively with Kevin Danso as the pair handled excellently with the 34 crosses sent their way by Everton.
Toffees breakdown: Toffees missing striker's instinct
Everton's recent stadium had been a fortress, but it appears the novelty may have faded somewhat and fans headed to the exits after Sarr's third for Spurs.
The end in the team's unbeaten home run won't be a major worry for David Moyes, but their attacking woes will be.
Beto and the other striker - the Toffees' two established centre-forwards - had scored only a single goal between them before the weekend's match.
And they were failed to contribute to that miserable tally on a damp and dreary night on in Liverpool.
Beto's form was summed up when he chose to overhead kick a golden opportunity from close range, even with having room and time to reposition for a more conventional shot that would have challenged Vicario.
Barry, too, failed to influence the game after coming on for the starter in the second half.
It wasn't for a shortage of chance. Most of Everton's attacks came through Grealish and the forward, who relentlessly delivered threatening balls into the Tottenham penalty area.
Upcoming fixtures for both teams?
The Toffees: Moyes' men head to the Stadium of Light in the Premier League on early November at 8 PM.
Spurs: The London club go to Newcastle's ground on Wednesday, 29 October for their fourth-round League Cup match against the Magpies.