6.05 If two or more teams are equal on points on completion of the group
matches, the following criteria are applied to determine the rankings:
a) higher number of points obtained in the group matches played among the
teams in question;
b) superior goal difference from the group matches played among the teams
in question;
c) higher number of goals scored away from home in the group matches
played among the teams in question;
d) superior goal difference from all group matches played;
e) higher number of goals scored;
f) higher number of coefficient points accumulated by the club in question, as well as its association, over the previous five seasons