 The club's first official game was played in the 1945–46 tournament against Atlante were the club suffered its first loss with an outrageous score of 10–3.The club won its first game on September 30 the same year against Atlas 3–2 first goals scored by Ernesto Olivares.The club finished that year 11th out 16.The club played mediocre tournaments the following years finishing last in the 1948–49 tournament and 9th in the 1949–50 tournament.