Since then , he has become a mainstay of the Dutch defence , starting seven of their last eight internationals .
Van Dijk 's move to Southampton last year was swiftly followed by his first international cap for Netherlands in October 2015 .
Since then , Van Dijk has become a mainstay of the Netherlands defence , starting seven of their last eight internationals .
Van Dijk 's move to Southampton last year was swiftly followed by his first international cap for Netherlands in October 2015 .