In order for Atlante to be allowed into the league, it had to win several proof-matches against Toluca and América, two powerful football clubs. The duels were won by Atlante with scores of 7–2 and 2–1, respectively.
To gain entry into the league, Atlante had to defeat several qualifying matches against Toluca and América, two prominent football clubs. The victories were achieved with scores of 7–2 and 2–1 respectively.