Joe Willock and Tyreece John-Jules scored as Premier League 2 Division 1 champions Arsenal earned a 2-1 north London derby victory over Tottenham Hotspur.
Willock fired into the top corner from John-Jules' cross after three minutes at Emirates Stadium.
Arsenal had a second on 58 minutes when 17-year-old John-Jules (pictured) finished well, before Charlie Gilmour missed a penalty for the Gunners.
Troy Parrott was sent off for the visitors, and despite Jaden Brown's stoppage-time consolation, the three points moved Arsenal up to second.
Spurs remain 11th with two points from four matches.
See: Arsenal report | Spurs report