Spurs have now lost four of their last five league games
Arsenal have the North London bragging rights after they came from behind to beat Tottenham 2-1.
The win has moved Mikel Arteta's team to within four points of Premier League leaders Liverpool.
Spurs have now lost four of their last five league games.
Tottenham boss Ange Postecoglou says there's "no magic cure" to their poor Premier League form.
Meanwhile, Newcastle beat Wolves 3-nil to move up to fourth.
Aston Villa were 1-nil winners at Everton and Crystal Palace beat Leicester 2-nil.

Thursday Evening Rugby Update
Thursday Morning Sports Update
Former Liverpool And Blackburn Full-Back Inge Bjornebye Joins Rangers As Football Consultant And Advisor
Lizzy Kent Appointed FAI's New Head Of Women And Girls Football
No Afternoon Session At The PDC World Darts Championship Today
Wednesday Morning Sports Update
Tuesday Morning Sports Update
Niall Kelly Retires From Inter County Football