Barcelona held third-tier Villanovense
Treble winners Barcelona underwhelmed as they struggled to a 0-0 draw at third-tier Villanovense in the first leg of their Copa del Rey last-32 tie.
Youthful-looking Barca, without regular forwards Neymar and Luis Suarez, only managed three efforts on target.
The second leg of the tie is at the Nou Camp on 2 December.
Villanovense, who had eight efforts on goal, went close through Javi Sanchez, whose header came off the bar.
Spanish forward Munir El Haddadi should have scored for Barca but fired wide from close range, while defender Marc Bartra had a header from a corner tipped over by keeper Jose Antonio Fuentes.
Barcelona keeper Jordi Masip said: "The most important thing is that we didn't give up any goals.
The Catalan club won La Liga, the Copa del Rey and the Champions League last season.