Napoli returned to training on Wednesday morning, 21 October, following the Champions League victory over Bodo Glimt.
According to the club's official training report, the squad completed a warm-up, possession exercises and a series of small-sided games as preparation turned toward Saturday's home match against Roma.
Antonio Vergara completed part of the session with the group and part of it individually on the pitch. The official report gives no further detail on his fitness, recovery timetable or availability for the Roma match.
What's next
Napoli face Roma at the Stadio Diego Armando Maradona on Saturday. The match is scheduled for 18:00, according to independent reporting on the training session.
The club report does not indicate probable starters or tactical plans for the fixture.