Arsenal recorded victory over Shakhtar Donetsk in their Champions League clash, but it was hardly the most enjoyable evening at the Emirates Stadium. An own goal following a Gabriel Martinelli shot handed Arsenal all three points in their third Champions League game, with Shakhtar threatening towards the end in a poor performance from the home side. The Emirates Stadium saw a somewhat subdued atmosphere, with plenty of tickets listed on the Arsenal exchange on the day, and it felt like a night where very little went right for Arsenal despite the result. One funny moment in the crowd before kic…