Tottenham kept up the pressure on Premier League leaders Chelsea as Christian Eriksen’s superb long-range strike secured a hard-fought victory at Crystal Palace.
Spurs had struggled to break down a disciplined Palace side for much of the game and it looked like they would have to settle for a point.
But Eriksen fired into the bottom corner from 30 yards late on to keep Spurs within four points of Chelsea with five games remaining.
Palace, who lost influential defender Mamadou Sakho to injury in the second half, rarely threatened as they concentrated on frustrating the visitors.
The win means Tottenham move on to 74 points, surpassing their previous best ever Premier League total of 72 – set in 2012-13 – when they finished fifth.
If they beat rivals Arsenal on Sunday it will ensure they finish above the Gunners in the table for the first time since the 1994-95 season.
Palace, meanwhile, remain 12th – seven points above the relegation zone.