The top four teams in each group advance for the quarterfinals.
Only the top two in each group advance to the second round.
The best teams of each group advance to the semifinals.
Top four teams from each group advance to the Round of 16.
The top 2 clubs in every group advance to the next round.
The top two teams from each group advance to the semifinals.
The top two teams from each group advance to the Round of 16.
The two teams that finished at the top of their group advance to the final four.
The top 4 teams in each group advance to the next round.
The top two of each group advance to the semi-finals.
