Should Juventus avoid defeat at home to Atalanta this weekend, they will join a select group of European teams to navigate an entire season without losing a single match.
The Old Lady of Turin has already sealed the Serie A title, their first since the 2002/03 season and the match-fixing scandal that rocked Italian football, but the chance to join 'The Invincibles' means there is all to play for on Sunday.
Here, we take a look at the teams from across Europe's top divisions who went through the entire season unbeaten in the league.
Click here or click 'VIEW GALLERY' to launch our guide.
On Twitter: @simonrice