The Hammers have got the better of their London rivals 2-0 at the Emirates Stadium in the Premier League.
Cheikhou Kouyate headed West Ham in the lead in the 43rd minute, and Mauro Zarate doubled the advantage in the 57th minute.
West Ham first-team coach Dicks was delighted with the win and thanked the fans for their support.
Great result by the lads, but the West Ham fans, your a credit to this great club.— Julian Dicks (@JULIAN3DICKS) August 9, 2015
Over the course of the 90 minutes, West Ham had just 38% of the possession, took eight shots of which four were on target, and earned four corners.
Slaven Bilic’s side deserved the win against Arsenal, as they showed that they are capable of finishing in the top eight of the Premier League this season.
West Ham are back in action next weekend, when they host Leicester City at the Boleyn Ground.