Arsenal started the Champions League this season with disappointing results. The Gunners were forced to give up 1-2 during a visit to the headquarters of Dinamo Zagreb. This defeat makes Arsene Wenger as the first coach to swallow 50 defeat in the Champions League. Note that of course is not a proud achievement. But what if the statistics Wenger compared with other coaches. Here are 10 coaches with the highest defeat in the Champions League.
