Liga de Ascenso Apertura 2009 Liguilla Final

The Apertura 2009 Liguilla Final was a two-legged football match-up to determine the Apertura 2009 champion.^[1]

Necaxa won 1-0 at home in the first leg, but after 90 minutes in the second leg Irapuato were 2-1 up and so the tie was taken into extra time. The second leg would eventually end 3-3, meaning Necaxa won tournament 4-3 on aggregate.^[1]

Like other match-ups in the knockout round, the teams will play two games, one at each team's home stadium. As the highest seeded team determined at the beginning of the Liguilla, Irapuato was to have home-field advantage for the second leg. If the teams remained tied after 90 minutes of play during the 2nd leg, extra time will be used, followed by a penalty shootout if necessary.