The Foxes seemed set to grab victory towards the run of play as Patson Daka and James Maddison struck both aspect of Harry Kane's first-half of equaliser.
However, Bergwijn, who had not scored a Premier League aim this season, came off the bench to show the game on its head in a dramatic finale.
Instead of struggling Antonio Conte's first league defeat on account that taking rate in November, victory lifts Spurs above north London opponents Arsenal into 5th and inside a factor of fourth-positioned West Ham with three games in hand.
The healthy had been rescheduled at Leicester's request after they had been not able to subject a facet in December due to a aggregate of coronavirus instances and injuries.
Brendan Rodgers' men continue to be significantly depleted with four gamers away at the Africa Cup of Nations on pinnacle of an extended injury listing.
Midfielder Hamza Choudhury was pressured right into a makeshift centre-back position in a again three and it confirmed as Spurs have to had been out of sight through half-time.
Tottenham were sparkling after their derby conflict towards Arsenal had been known as off on Sunday agianst their will.
Kane seemed higher for the rest, but the England captain will marvel how he did now not sign up at the least a hat-trick.
His first attempt was brilliantly cleared off the line by Luke Thomas as it arrowed in the direction of the bottom corner.
