Close Why Arsenal Want Bruno Guimaraes So BadlyArsenal suffered a second consecutive pre-season defeat ahead of the start of their Premier League title defence as clinical Borussia Dortmund won the Emirates Cup with a 3-2 victory. New signing Bruno Guimaraes was unveiled to the Arsenal fans before kick-off and there was a party atmosphere as the Gunners returned to the Emirates for the first time since lifting the Premier League title in May. Viktor Gyokeres gave Arsenal some late hope from the penalty spot before Arteta made further changes, introducing several players from the club’s academy. Arteta’s team will be back in action against Como on Wednesday, their final pre-season fixture before facing Manchester City in the Community Shield in Cardiff next Sunday and Coventry City in their Premier League opener the following Friday. Follow live updates from Arsenal v Borussia Dortmund in the Emirates Cup, below