Odegaard scored the decisive goal in the 72nd minute, reacting quickest after Noni Madueke's effort was saved.
Arsenal will head into the international break at the top of the Premier League after securing a narrow 1-0 victory over Hull City.
Captain Martin Odegaard scored the decisive goal in the 72nd minute, reacting quickest after Noni Madueke's effort was saved.
Hull City frustrated the defending champions for much of the contest.
The match also featured a controversial VAR decision, with Arsenal initially awarded a penalty for a foul on Kai Havertz before the decision was overturned for offside.
The victory marks Arsenal's seventh consecutive home win and strengthens their position at the top of the table.

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