Napoli forward Lorenzo Insigne has suggested that Juventus are used to losing high-profile matches.
Juventus went into Sunday's clash with title rivals Napoli holding a four-point lead at the top of the Serie A standings and victory in Turin would have realistically sealed the league title.
However, a late goal from Napoli's Kalidou Koulibaly secured victory for Napoli and means that just a point separates the two clubs with four matches remaining.
After the game, Insigne was asked by a reporter whether Juventus had approached the game like it was a final and suffered defeat, with the forward replying: "They are used to it".
Juventus have suffered defeat in two of the last three Champions League finals.