Holland coach Bert van Marwijk admits he is very concerned about the hamstring injury picked up by Arjen Robben in Saturday's World Cup warm-up victory over Hungary.

Robben came on as a half-time substitute in the 6-1 rout at the Amsterdam ArenA though he scored two goals before suffering the injury and the winger is due to undergo a scan on Sunday, however, Van Marwijk was downbeat about the situation after the match.

"I would rather lose this match and have Arjen stay fit," Van Marwijk said in quotes reported by www.vi.nl. "He felt a sharp pain. That does not bode well. But I do not lose hope."