Napoli fell 4-2 on the night.
Jorginho said: “To be honest, I don't think the Juve result weighed on us. I saw a team that played well and incidents just went against us, which then caused us to lose our usual confidence and we started making the wrong decisions.
“We must continue to work with self-belief, the way we have done throughout the campaign. Unfortunately, we lost tonight, but it was pleasing to see the fans were on our side at the final whistle.
“We can only thank them and want to repay them by getting back to work on achieving a dream."