Complex sentence: Hughes started the 2009--10 campaign with a 2--0 away win at his former club Blackburn, followed by a 1--0 win over another former club, Barcelona, in the Joan Gamper Trophy at a capacity Camp Nou.
Split into simpler sentences: Hughes started the 2009--10 campaign with a 2--0 away win at his former club Blackburn Rovers. A further 1--0 win against another former club Barcelona in the Joan Gamper Trophy at a capacity Camp Nou.