Dele Alli scored twice to deny Chelsea an historic win record and send Tottenham back into the top four with a 2-0 victory over their fierce London rivals.
The midfielder nodded home two crosses from Christian Eriksen – both at the back post – to stop the Blues winning for a top-flight record 14th consecutive game.
The league leaders went close through Eden Hazard in the first half and Diego Costa in the second, but Spurs cut Chelsea’s lead at the top to five points and opened up the title race.