Own-goal from Netherlands defender puts Netherlands on the way to 2 -0 Group E victory . Poulsen heads cross off teammate Eljero Elias and into net for first goal after halftime . Dutch seal victory with 85th-minute goal from Dirk Kuyt after Eljero Elias hits post . Daniel Agger scores only goal as Japan beat the first-half quarterfinalists Keisuke Honda .
Own-goal from Denmark defender puts Netherlands on the way to 2-0 Group E victory . Poulsen heads cross off teammate Daniel Agger and into net for first goal after halftime . Dutch seal victory with 85th-minute goal from Dirk Kuyt after Eljero Elias hits post . Keisuke Honda scores only goal as Japan beat 1990 quarterfinalists Cameroon 1-0 .