Unprecedented, nine consecutive championships in Serie A.
From 2001-02 to 2007-08, Lyon created an unprecedented seven consecutive Liga championships, which seemed to people at that time to be an insurmountable obstacle in the five leagues, but just more than a decade later, the "unprecedented" prefix was frequently used. Juventus' new Serie A record and Bayern Munich's new Bundesliga record have become the retention programs of every season, perhaps late, but not absent.