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Regulations
AFC Champions League 2010

9. Away Goals
a) For matches in the Knock-out format played on a home and away basis,
if two Teams involved in a tie score the same number of goals over two
legs, the Teams which scores more away goals (the away goal scored will
be counted as double) qualifies for the next stage. If this procedure does
not produce a result i.e. if the two teams score the same number of
goals at home and away, extra time shall be played according to the
provisions of these regulations.