Micky van de Ven Double Halts Everton's Run at New Stadium
Micky van de Ven emerged as the first defender to score twice in a Premier League game for Spurs since the Belgian defender in spring 2013.
Match summary
The Spurs defender nods into the net two times in opening period
The home side's defender has goal disallowed after VAR review
Senegalese midfielder nets third in dying moments
This loss is Everton's initial at Hill Dickinson Stadium
The Tottenham defender scored twice as Spurs extended their unbeaten run in away games in the top division and handed the Toffees their first defeat at Hill Dickinson Stadium.
Everton were unbeaten 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 last season.
But Spurs captain the Dutchman struck twice from set-pieces in the opening 45 minutes to put their impressive record at risk, and they were unable to mount a comeback before the midfielder - set up by former Toffees attacker the Brazilian - headed home a final goal to seal the victory.
Jake O'Brien believed he had equalized the scores five minutes after the defender's first goal, glancing a bullet header past Guglielmo Vicario from an set-piece.
Beto, meanwhile, failed to convert a number of opportunities, while the Italian goalkeeper made a succession of excellent stops to ensure the London club went five away games without defeat in the English top flight.
But the video assistant referee stepped in, advising Craig Pawson to review the goal on the pitchside monitor and the official decided that Jack Grealish and the attacker were in an illegal position and had interfered with the Tottenham goalkeeper.
This victory elevates the manager's team up to third in the division, a handful of points off local foes and table-toppers the Gunners.
The Merseyside club stay in 14th position and are six points clear of the relegation zone.
Tottenham analysis: The defender excels in role at each end of pitch
Following a uninspiring midweek display in the Champions League against the French side, where they managed a only two shots on goal, the manager chose Randal Kolo Muani in attack instead of former Toffees player Richarlison.
The summer signing was unable to make much of an impact before being substituted for the substitute after an hour on the pitch, but it turns out he wasn't needed in the end.
Defender the Dutchman converted into an attacking force to be reckoned with.
Tottenham's opening strike came from a cleverly executed set-piece play, with Rodrigo Bentancur heading the ball back across the six-yard box for an unmarked Van de Ven to head home.
And the captain - filling in as captain in Cristian Romero's absence - notched his second in first-half stoppage time as he rose above the England keeper to head home.
The Dutchman was equally outstanding in defence, partnering effectively with his defensive colleague as the duo dealt excellently with the numerous deliveries thrown their way by the opposition.
Toffees breakdown: Everton lacking finishing touch
The club's new home had been a happy hunting ground, but it seems the freshness may have faded slightly and fans headed to the exits after Sarr's final goal for Tottenham.
The break in the team's unbeaten home run won't be a major worry for the manager, but their striker situation are.
Beto and Thierno Barry - the Toffees' two recognised centre-forwards - had netted only a single goal combined before Sunday's match.
And they were unable to add to that poor tally on a damp and dreary evening on Merseyside.
The striker's performance was epitomized when he opted to overhead kick a clear chance from close range, even with having space and opportunity to readjust for a simpler shot that would have tested Vicario.
Barry, too, was unable to make an impact after replacing the starter in the 65th minute.
It was not for a shortage of opportunity. The majority of the home side's offensive moves came through Grealish and Ndiaye, who tirelessly whipped threatening balls into the Tottenham penalty area.
What next for both teams?
Everton: Moyes' men travel to the Stadium of Light in the top flight on early November at 8 PM.
Spurs: The London club go to Newcastle's ground on late October for their fourth-round Carabao Cup match against the Magpies.