Van de Ven Double Halts The Toffees' Unbeaten Streak at New Stadium
The Dutch defender became the first backline player to net twice in a Premier League game for Spurs since the Belgian defender in spring 2013.
Match summary
Micky Van de Ven heads home two times in first half
The home side's defender has equalizer ruled after video check
Senegalese midfielder nets third in 89th minute
This loss is Everton's first at Hill Dickinson Stadium
The Tottenham defender found the net on two occasions as Tottenham extended their winning streak on the road in the top division and handed Everton their first defeat at Hill Dickinson Stadium.
The Toffees were unbeaten in their last five matches at their recently opened stadium at the dockside location, having left their historic home behind after 133 years at the end of last season.
But Spurs captain the Dutchman struck twice from set-pieces in the first half to place their impressive record at risk, and they were failed to mount a comeback before the midfielder - set up by former Toffees attacker Richarlison - nodded in a final goal to put the game to bed.
The Everton defender thought he had equalized the scores five minutes after Van de Ven's first goal, glancing a powerful header past Guglielmo Vicario from an Everton corner.
The Portuguese striker, in the meantime, failed to convert a handful of opportunities, while Vicario made a series of fine saves to ensure the London club went five matches on the road without defeat in the Premier League.
But the video assistant referee stepped in, advising the match official to review the score on the pitchside monitor and the referee decided that the winger and Iliman Ndiaye were in an illegal position and had impeded with the Tottenham goalkeeper.
This victory elevates Thomas Frank's side up to third in the division, five points off local foes and table-toppers Arsenal.
Everton remain in 14th position and are half a dozen points ahead of the relegation zone.
Tottenham analysis: The defender excels in duties at each end of the field
After a drab midweek performance in the Champions League against Monaco, where they mustered a only two shots on goal, Frank chose the French striker up front instead of former Toffees player Richarlison.
The new arrival was unable to make much of an impact before being substituted for Richarlison after 60 minutes on the pitch, but it emerged he proved unnecessary in the final outcome.
Defender Van de Ven converted into an offensive threat to be reckoned with.
Spurs' first goal came from a well-worked corner routine, with Rodrigo Bentancur heading the ball back across the six-yard box for an unmarked the defender to score.
And the captain - filling in as captain 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 defence, partnering well with his defensive colleague as the duo dealt superbly with the 34 crosses thrown their way by the opposition.
Everton analysis: Everton lacking finishing touch
The club's recent stadium had been a fortress, but it seems the freshness may have worn off somewhat and supporters flocked to the exits after Sarr's third for Tottenham.
The break in the team's winning streak at home will not be a massive concern for the manager, but their attacking woes will be.
The forward and the other striker - the Everton's two established centre-forwards - had scored only one league goal between them before the weekend's match.
And they were failed to contribute to that poor record on a damp and dreary evening on Merseyside.
The striker's form was epitomized when he chose to overhead kick a golden opportunity from near the goal, 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 replacing Beto in the second half.
It wasn't for a lack of opportunity. The majority of the home side's attacks came through Grealish and the forward, who relentlessly delivered threatening crosses into the Tottenham penalty area.
What next for both teams?
Everton: The team travel to Sunderland in the top flight on early November at 20:00 GMT.
Spurs: The London club go to St James' Park on late October for their next round Carabao Cup tie against the Magpies.