The Dutch goals came from Carilen Dirkse van den Heuvel in the fifth minute and Kim Lammers in the 30th.
South Korea's chances of stay in close chase of the Group A leaders was ruined by Japan, who held the Koreans to a 1-1 draw.
The Koreans now have five points from three matches. Captain Kim John-eun opened the scoring for the Koreans in th 32nd minute, only to see Japan equalise five minutes later through Shihori Oikawa.

India 1st points with 1-1 draw vs Spain
India finally managed to earn their first points in the World Cup Hockey as they held Spain to a 1-1 draw as custodian PR Sreejesh effected atleast four brilliant saves.
The Indian goalkeeper fought gallantly to effect numerous saves as Spain's strikers often broke past the jittery Indian defence only to find Sreejesh standing like a rock.
India went into the lead, for the first time in this World Cup, courtesy a penalty stroke conversion by Rupinder Pal Singh in the 28th minute.
Roc Olivia equalized for Spain with a low flick just one minute before half-time after Sreejesh had blocked two earlier shots at the goal.
Spain forced the first penalty corner in the seventh minute, but Sergi Enrique's drag flick was stopped by Indian custodian Sreejesh.
At the other end, Rupinder Pal's long diagonal ball found striker Lalit Upadhyay, but his deflection was way off the target.
The Indian goal came under threat in the 17thminute when Salvador Piera was in a one-on-one position with goalkeeper Sreejesh, who padded away the shot.
Sreejesh was again in action to block the second Spanish penalty corner conceded by erratic Indian defence. India went into the lead on a penalty stroke which was awarded when Dharamvir Singh's diagonal assist was picked up by Mandeep Singh on top of the circle.
He was tripped from behind by Spanish defender Ramon Alegre as he created space for a shy at the goal. A lapse in their own territory by the Indians allowed Spain to get the equalizer.
Defender VR Raghunath lost the ball allowed the Spaniards to build an attack with the Indian half-line out of their positions. Couple of tries by the Spanish strikers were brilliantly parried by Sreejesh before Olivia slotted the ball into the goal.


Latest News from Sports News Desk