European champions Barcelona produced a vintage performance to regain the FIFA Club World Cup with a thumping 4-0 victory over Brazil's Santos. Argentine ace Lionel Messi came up with another virtuoso display that saw him bag a brace for the Catalans at the International Yokohama Stadium. The talismanic forward became the tournament's joint-top scorer of all-time as Xavi and Cesc Fabregas were also on the scoresheet. Qatari champions Al-Sadd won third place after beating host club Kashiwa Reysol 5-3 on penalties earlier.