Chelsea came back from going a goal down to defeat Tottenham 4-1 in a heated game at the Tottenham Hotspur stadium, which saw both Cristian Romero and Destiny Udogie sent off.
Mauricio Pochettino enjoyed a dream return to north London, with Nicolas Jackson scoring a hat-trick late in the second half to seal victory for the Blues, with Cole Palmer scoring a penalty in the first half.
But they had to work to claim three points, with Dejan Kulusevski putting the hosts a goal up in the opening six minutes of the match.