Arsenal face a tough test in the Champions League when they host Bayern Munich tonight (10:45pm UAE time). After a poor start to the campaign, the gunners need a victory but the Germans are on top form, having won all of the nine domestic games and both of their Champions League games so far. Arsene Wenger's side have lost their opening two games against Olympiakos and Dinamo Zagreb. In Group G, Chelsea go for their second win out of three Champions League games this evening when they travel to Dynamo Kiev.