In the Champions League first week matches we will have German side Borussia Dortmund hosting English Premier League team Arsenal in what should be a very exciting match. Arsenal have started the season totaly out of form and although they are coming into this match on the back of winning against Swansea City on the weeken, they did not look convincing even playing at the Emirates and Swansea city could have got a point on the day, if luck was with them.