Van de Ven Double Ends Everton's Unbeaten Streak at Brand New Home Ground
The Dutch defender became the first defender to net twice in a English top-flight match for Spurs since Jan Vertonghen in March 2013.
Match summary
The Spurs defender heads into the net two times in first half
The home side's Jake O'Brien has equalizer disallowed after video check
Senegalese midfielder nets third in dying moments
This loss is Everton's first at their new ground
The Tottenham defender found the net twice as Tottenham prolonged their unbeaten run on the road in the Premier League and handed the Toffees their first defeat at their new home.
Everton were unbeaten in their five previous fixtures at their new ground at Bramley-Moore Dock, having departed their historic home behind after more than a century at the end of last season.
But Spurs captain Van de Ven pounced on two occasions 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 ex-Everton forward Richarlison - headed home a third to put the game to bed.
The Everton defender thought he had levelled the scores a short while after the defender's opener, glancing a bullet header past Guglielmo Vicario from an set-piece.
The Portuguese striker, in the meantime, failed to convert a handful of opportunities, while the Italian goalkeeper made a series of excellent saves to ensure the London club went five away games unbeaten in the English top flight.
But the VAR intervened, advising Craig Pawson to review the goal on the screen and the referee decided that Jack Grealish and Iliman Ndiaye were in offside positions and had impeded with the Spurs keeper.
The win moves Thomas Frank's side up to third in the Premier League, five points off north London rivals and table-toppers Arsenal.
Everton remain 14th and are half a dozen points ahead of the relegation zone.
Tottenham analysis: Van de Ven fulfils role at each end of pitch
Following a uninspiring weekday performance in the European competition against the French side, where they managed a mere attempts on target, the manager chose the French striker in attack instead of former Toffees player the Brazilian.
The new arrival was unable to influence the game before being replaced for Richarlison after an hour on the field, but it turns out he proved unnecessary in the final outcome.
Defender Van de Ven converted into an attacking force to be feared.
Spurs' first goal came from a cleverly executed set-piece play, with the midfielder directing the ball back across the face of goal for an unmarked Van de Ven to score.
And Ven de Ven - filling in as skipper in Cristian Romero's unavailability - notched his second in added time as he rose above Jordan Pickford to nod in.
Van de Ven was just as outstanding in defence, combining well with his defensive colleague as the duo dealt superbly with the 34 crosses thrown their way by Everton.
Toffees breakdown: Everton lacking finishing touch
The club's recent stadium had been a fortress, but it seems the freshness may have faded slightly and supporters headed to the exits after Sarr's third for Spurs.
The end in the team's winning streak at home will not be a massive worry for David Moyes, but their striker situation will be.
Beto and Thierno Barry - the Everton's pair of recognised centre-forwards - had scored just a single goal between them before Sunday's outing.
And they were unable to contribute to that poor record on a wet and gloomy evening on in Liverpool.
The striker's form was summed up when he chose to overhead kick a golden opportunity from near the goal, even with having space and opportunity to reposition for a simpler shot that would have challenged the keeper.
The substitute, as well, failed to influence the game after coming on for Beto in the 65th minute.
It wasn't for a lack of opportunity. Most of Everton's attacks came through Grealish and Ndiaye, who tirelessly delivered threatening crosses into the Tottenham box.
What next for these two sides?
Everton: The team travel to Sunderland in the Premier League on early November at 20:00 GMT.
Tottenham: The London club travel to Newcastle's ground on Wednesday, 29 October for their fourth-round Carabao Cup tie against the Magpies.