This proved to be a nerve-wracking Champions League bow for manager Thomas Frank, whose team struggled to preserve an early lead due to a unbelievable mistake from the keeper.
Opening Boost for Spurs
Spurs got off to a perfect start when Lucas Bergvall delivered a low ball into the box, which somehow rolled into the goal after an error by Villarreal's keeper Luiz Júnior.
The visitors pushed for an tying goal throughout the match, with the former Arsenal player showing himself to be a persistent danger down the flank.
Contentious Moments
The referee's decisions faced criticism, particularly when the Dutch center-back brought down a Villarreal attacker on the verge of the penalty area late in the game, only to receive a booking.
The Villarreal winger subsequently sent the resulting free-kick narrowly wide, leaving Tottenham to feel a collective sigh of relief.
Nervy Closing Stages
Following the interval, the home side appeared willing to sit back their narrow advantage, encouraging attacks from Villarreal.
Fresh legs were made by both managers, with the former Arsenal midfielder introduced to a mixed reception from the Spurs supporters.
Regardless of late pressure, Tottenham dug deep to secure a valuable three points in their continental opener.
It was a night remembered by a single error and lots of tense moments for the two sides.
The result marks a strong start to the club's Champions League campaign, even if concerns persist about their capacity to compete at this stage.
