Micky van de Ven Brace Halts Everton's Run at New Stadium
Micky van de Ven became the first backline player to score two goals in a English top-flight match for Spurs since Jan Vertonghen in March 2013.
Match summary
Micky Van de Ven nods home twice in opening period
Everton's Jake O'Brien has goal ruled after VAR review
Senegalese midfielder scores third in dying moments
The defeat is Everton's first at their new ground
Micky van de Ven found the net on two occasions as Spurs prolonged their unbeaten run in away games in the top division and handed the Toffees their first defeat at their new home.
The Toffees were unbeaten in their five previous fixtures at their new ground at the dockside location, having left their historic home behind after 133 years at the conclusion of last season.
But Spurs captain the Dutchman struck twice from corners in the opening 45 minutes to place their strong form at risk, and they were unable to turn it around before Pape Matar Sarr - assisted by former Toffees attacker Richarlison - nodded in a third to put the game to bed.
Jake O'Brien believed he had equalized the scores a short while after the defender's opener, directing a bullet header past the Spurs keeper from an Everton corner.
The Portuguese striker, meanwhile, missed a handful of opportunities, while the Italian goalkeeper made a series of excellent stops to guarantee Tottenham went five away games without defeat in the English top flight.
But the VAR stepped in, instructing Craig Pawson to review the goal on the pitchside monitor and the referee decided that Jack Grealish and Iliman Ndiaye were in an illegal position and had impeded with the Spurs keeper.
The win moves the manager's team up to third in the Premier League, five points off local foes and leaders the Gunners.
Everton stay 14th and are half a dozen points clear of the drop zone.
Spurs breakdown: The defender fulfils duties at both ends of pitch
Following a uninspiring midweek performance in the Champions League against the French side, where they mustered a mere attempts on goal, the manager chose Randal Kolo Muani up front instead of ex-Everton forward the Brazilian.
The new arrival was unable to influence the game before being substituted for the substitute after an hour on the pitch, but it turns out he wasn't needed in the final outcome.
Defender Van de Ven transformed into an attacking force to be reckoned with.
Tottenham's first goal came from a well-worked corner routine, with the midfielder directing the ball back across the six-yard box for an free Van de Ven to head home.
And the captain - filling in as skipper in the Argentine's unavailability - added his second in first-half stoppage time as he outjumped the England keeper to nod in.
Van de Ven was equally outstanding in defensive duties, combining well with Kevin Danso as the pair dealt superbly with the numerous deliveries sent their way by the opposition.
Everton analysis: Everton missing striker's instinct
The club's new home had been a happy hunting ground, but it seems the novelty may have worn off somewhat and supporters flocked to the exits after the midfielder's third for Tottenham.
The end in the team's unbeaten home run will not be a major worry for David Moyes, but their attacking woes will be.
Beto and Thierno Barry - the Everton's pair of recognised centre-forwards - had scored just one league goal combined before the weekend's outing.
And they were failed to contribute to that poor record on a damp and dreary night on Merseyside.
Beto's form was summed up when he chose to overhead kick a golden opportunity from near the goal, even with having space and time to readjust for a more conventional attempt that would have challenged Vicario.
Barry, too, failed to make an impact after coming on for Beto in the 65th minute.
It wasn't for a shortage of chance. Most of Everton's attacks came through Grealish and Ndiaye, who relentlessly delivered dangerous balls into the Spurs penalty area.
Upcoming fixtures for these two sides?
Everton: The team travel to the Stadium of Light in the Premier League on early November at 8 PM.
Spurs: Spurs travel to Newcastle's ground on Wednesday, 29 October for their fourth-round League Cup match against Newcastle.