The Catalans have confirmed their custodian suffered an injury in the second half of their cup win
Barcelona goalkeeper Neto could spend time on the sideline after spraining his left ankle in Wednesday's narrow Copa del Rey win over Ibiza.
Neto suffered the injury when he collided with team-mate Clement Lenglet and an Ibiza player in the 50th minute of the 2-1 victory at the Estadio Municipal de Can Misses in the Balearic Islands.
The 30-year-old Brazilian was able to complete the match but will undergo testing on Thursday to determine the extent of the issue, Barca confirmed in a statement.