Micky van de Ven Double Halts Everton's Run at New Stadium
Micky van de Ven emerged as the first backline player to score two goals in a Premier League game for Tottenham since Jan Vertonghen in spring 2013.
Key points
The Spurs defender heads into the net twice in opening period
Everton's Jake O'Brien has goal disallowed after VAR review
Senegalese midfielder scores final goal in dying moments
This loss is the Merseyside club's first at their new ground
Micky van de Ven scored twice as Tottenham extended their winning streak on the road in the top division and handed the Toffees their initial loss at Hill Dickinson Stadium.
The Toffees were unbeaten in their last five matches at their new ground at Bramley-Moore Dock, having left Goodison Park behind after 133 years at the end of the previous campaign.
But Spurs captain the Dutchman struck twice from set-pieces in the first half to put their impressive record at jeopardy, and they were failed to mount a comeback before the midfielder - assisted by former Toffees attacker the Brazilian - nodded in a third to seal the victory.
Jake O'Brien thought he had equalized the tally a short while after the defender's first goal, glancing a bullet header past Guglielmo Vicario from an set-piece.
Beto, meanwhile, failed to convert a handful of opportunities, while the Italian goalkeeper made a series of fine saves to guarantee the London club went five away games without defeat in the Premier League.
But the video assistant referee intervened, advising the match official to review the score on the screen and the official ruled that the winger and the attacker were in an illegal position and had impeded with the Spurs keeper.
The win moves Thomas Frank's team into third place in the division, five points off local foes and table-toppers Arsenal.
The Merseyside club stay in 14th position and sit half a dozen points ahead of the relegation zone.
Tottenham analysis: Van de Ven fulfils duties at each end of pitch
After a drab weekday display in the European competition against Monaco, where they mustered a only two shots on target, Frank chose Randal Kolo Muani in attack instead of former Toffees player Richarlison.
The new arrival was failed to influence the game before being replaced for Richarlison after an hour on the field, but it emerged he proved unnecessary in the end.
Centre-back Van de Ven converted into an offensive threat to be reckoned with.
Tottenham's opening strike came from a cleverly executed set-piece play, with the midfielder directing the ball toward the face of goal for an free the defender to head home.
And the captain - filling in as skipper in the Argentine's absence - added his second in first-half stoppage time as he rose above Jordan Pickford to head home.
The Dutchman was just as outstanding in defensive duties, combining well with his defensive colleague as the duo dealt superbly with the 34 crosses sent their way by the opposition.
Everton analysis: Everton lacking finishing touch
Everton's new home had been a happy hunting ground, but it seems the novelty may have faded slightly and fans headed to the exits after Sarr's final goal for Spurs.
The end in Everton's unbeaten home run won't be a major worry for David Moyes, but their attacking woes are.
The forward and the other striker - the Everton's two recognised strikers - had netted just a single goal between them before the weekend's match.
And they were failed to add to that poor record on a wet and gloomy evening on Merseyside.
Beto's performance was epitomized when he opted to overhead kick a golden opportunity from near the goal, even with having space and opportunity to readjust for a more conventional attempt that would have tested the keeper.
Barry, as well, failed to make an impact after coming on for the starter in the second half.
It was not for a shortage of opportunity. The majority of Everton's attacks came through Grealish and Ndiaye, who tirelessly delivered threatening crosses into the Spurs penalty area.
What next for these two sides?
Everton: The team head to Sunderland in the top flight on early November at 8 PM.
Spurs: The London club travel to St James' Park on late October for their fourth-round Carabao Cup tie against Newcastle.