Micky van de Ven Double Halts Everton's Run at New Home Ground
Micky van de Ven emerged as the initial defender to net twice in a Premier League game for Spurs since Jan Vertonghen in March 2013.
At a glance
The Spurs defender heads home two times in first half
The home side's defender has goal ruled after video check
Pape Matar Sarr scores final goal in 89th minute
This loss is the Merseyside club's initial at their new ground
The Tottenham defender scored twice as Spurs extended their winning streak on the road in the Premier League and delivered the Toffees their first defeat at Hill Dickinson Stadium.
Everton were undefeated in their five previous fixtures at their new ground at the dockside location, having departed their historic home behind after more than a century at the conclusion of last season.
But Tottenham's leader Van de Ven struck twice from corners in the first half to put their impressive record at risk, and they were unable to mount a comeback before the midfielder - assisted by former Toffees attacker Richarlison - nodded in a third to put the game to bed.
The Everton defender believed he had levelled the scores five minutes after the defender's first goal, glancing a bullet header past the Spurs keeper from an set-piece.
The Portuguese striker, meanwhile, missed a number of chances, while the Italian goalkeeper made a series of excellent stops to ensure the London club went five away games unbeaten in the English top flight.
But the video assistant referee stepped in, instructing the match official to review the score on the pitchside monitor and the official ruled that the winger and the attacker were in offside positions and had interfered with the Spurs keeper.
This victory elevates the manager's side up to third in the Premier League, a handful of points off north London rivals and table-toppers the Gunners.
Everton stay 14th and sit half a dozen points ahead of the drop zone.
Tottenham analysis: Van de Ven excels in role at both ends of the field
Following a uninspiring weekday display in the Champions League against Monaco, where they managed a mere two shots on goal, the manager chose the French striker in attack instead of ex-Everton forward the Brazilian.
The new arrival was failed to influence the game before being replaced for Richarlison after 60 minutes on the pitch, but it emerged he wasn't needed in the end.
Centre-back Van de Ven transformed into an offensive threat to be reckoned with.
Spurs' first goal came from a well-worked set-piece play, with the midfielder heading the ball back across the six-yard box for an unmarked Van de Ven to score.
And the captain - filling in as captain in Cristian Romero's unavailability - added his second in added time as he rose above the England keeper to nod in.
Van de Ven was equally impressive in defensive duties, partnering well with his defensive colleague as the pair dealt superbly with the numerous deliveries sent their way by Everton.
Everton analysis: Toffees lacking finishing touch
Everton's new home had been a happy hunting ground, but it appears the freshness may have worn off somewhat and fans flocked to the gates after Sarr's third for Spurs.
The break in Everton's unbeaten home run will not be a major worry for the manager, but their attacking woes are.
Beto and the other striker - the Toffees' pair of recognised strikers - had scored only one league goal combined before Sunday's outing.
And they were unable to contribute to that miserable tally on a wet and gloomy night on Merseyside.
Beto's form was summed up when he opted to overhead kick a clear chance from close range, even with having room and time to reposition for a more conventional attempt that would have challenged the keeper.
Barry, as well, failed to make an impact after coming on for the starter in the second half.
It wasn't for a lack of chance. The majority of the home side's attacks came through Grealish and the forward, who relentlessly delivered dangerous crosses into the Tottenham box.
What next for both teams?
Everton: The team travel to Sunderland in the Premier League on Monday, 3 November at 8 PM.
Tottenham: The London club go to Newcastle's ground on Wednesday, 29 October for their next round League Cup match against the Magpies.