Tottenham Hotspur missed out on the chance to move level on points with Newcastle United after losing 3-2 at home to AFC Bournemouth.
Newcastle's 3-0 defeat at Aston Villa in the early kick-off presented Tottenham with the prime opportunity to cut the gap in the race for the top four.
However, Tottenham slumped to defeat as Bournemouth climbed six points clear of danger. Son opened the scoring for Tottenham when he converted Ivan Perisic's low cross from close range in the 14th minute.