Leicester will be crowned Barclays Premier League champions with a win next weekend after Craig Dawson's header held Tottenham to a 1-1 draw against West Brom.
Spurs' surprise slip-up at White Hart Lane means Leicester are seven points clear with three games remaining and the Foxes' fairytale will be complete if they beat Manchester United at Old Trafford on Sunday.
Mauricio Pochettino's men looked on course for another comfortable victory when Dawson bundled in a first-half own-goal but the defender redeemed himself, heading home with 18 minutes left to leave Tottenham's title hopes hanging by a thread.
A disappointing night for Spurs could become worse too as Eric Dier was forced to leave the field following a clash of heads with Dawson in the second half, while Dele Alli may face a retrospective ban for appearing to punch West Brom's Claudio Yacob.
Alli began the night collecting his PFA Young Player of the Year award in front of the Tottenham supporters but the midfielder let his frustrations boil over early on with an unnecessary act of petulance.
