The second day of the hockey World Cup in The Hague sees the German men top of pool B after defeating South Africa 4-0 on Sunday. The Dutch men, beaten by Germany in the 2012 Olympic final, started their campaign on home soil with a 3-1 victory over Argentina to become second. New Zealand are third in the pool after Phil Burrows struck late to secure his Black Sticks a 2-1 win over Korea, dpa reported.