Toluca got the first victory of their Clausura campaign as they won 2-1 at Leon.
Finalists in the Apertura play-offs, Toluca had drawn their first two Clausura games but got off to a good start when Edgar Benitez put them ahead in the 16th minute.
Matias Britos levelled 20 minutes later but Lucas Silva netted 14 minutes from the end to ensure the visitors took all three points.
Franco Arizala scored 13 minutes from time to ensure Jaguares claimed their first point with a 1-1 draw against Monterrey, who had opened the scoring through Aldo De Nigris (14).
Hosts Jaguares also had Jorge Rodriguez sent off in the closing moments.