On Wednesday evening, the Spanish giants tested their strength in a friendly match.
The vice-champions of Spain, Barcelona players battled against Napoli. Rafael Benitez's players proved their advantage over the Catalans by a narrow margin.
The only goal that brought victory to Napoli was scored by Blerim Dzemaili. The Swiss national team member scored in the 80th minute, taking advantage of goalkeeper Claudio Bravo's mistake.
In other matches, the reigning champions of the Primera, Atletico Madrid, also failed to achieve a victory. They drew with Galatasaray from Istanbul.
