Reflecting on his scintillating performance against United, Suarez added: "It's always a classic game against Manchester United and we always hope it goes well for us.
Diego Forlan capped an impressive performance with two goals - the first a 30-yard deflected strike, the second a well-taken penalty after Luis Suarez had been fouled by goalkeeper Itumeleng Khune, for which he was red carded - and Alvaro Pereira added a late third.