Dec 3 (OPTA) - Summaries for the Liga MX on Sunday (start times are CST) Apertura - Quarter-finals ................................................................. América (2) 3 Scorers: R. Martínez 3, B. Valdez 24, Paul Aguilar 56 Yellow card: Martínez 21, Álvarez 52, Domínguez 74, Marchesín 79 Subs used: Reyes 46 (Sánchez), Ibarra 54 (Martínez), Corona 69 (Álvarez) Toluca (0) 2 Scorers: R. Sambueza 68, William da Silva 87 Red card: Rodrigo Salinas 51 Yellow card: García 42, González 53, Quiñónes 95 Subs used: Triverio 46 (Barrientos), William da Silva 65 (Mendoza), Borja 73 (García) Aggregate score: 5-4 Referee: César Arturo Ramos Palazuelos ................................................................. Tuesday, December 4 fixtures (CST/GMT) v v