The Netherlands coach, Bert van Marwijk's, side faces two dangers when it starts its World Cup Group E campaign at Ellis Park Monday - opponent Denmark and the possibility of being too confident. The Dutch, who sealed a place in the Finals after winning all their qualifying matches, carried that form into their World Cup warmup games and will kick off at 1130 GMT among the favorites to finish as world champion in a month's time. Van Marwijk told reporters at the Dutch training base at Wits University in Johannesburg: “Yes, we did excellently in our warmup matches, but we are taking nothing for granted against any opponents in the World Cup. “We believe we can do well, and now we must go and do it.” Expectations remains high at home that his team can go one better than the sides of 1974 and 1978 who lost in successive World Cup Finals, and there is a sense within the Dutch squad that it does not just want to win but do it in style. Striker Robin van Persie, who has netted four goals in three warmup games, said he wanted to do more than just score goals in South Africa. “Every striker is judged on his goals, but I want to give more to the game. I'd be happy with more assists than goals,” he said. “That may sound odd, but that is my ambition because it will make the team better.” The Dutch, who have not lost to Denmark for 43 years, will be without injured winger Arjen Robben (hamstring). The match will be significant for captain Giovanni van Bronckhorst who will become the fourth Dutchman to win 100 caps after Edwin van der Sar, Frank de Boer and Philip Cocu. Netherlands' strength lies in its attack, with the ‘Big Four' - as the Dutch media call them - of Van Persie, Wesley Sneijder, Rafael van der Vaart and Robben, when he returns from injury, the key to their success. However, Denmark winger Dennis Rommedahl believes the towering Dutch expectations could give his side an advantage. “The players are being realistic but people in Holland and the media think that they only have to turn up and pick up the trophy,” he told reporters. With Robben likely to be replaced by the industrious Dirk Kuyt, for the opener at least, the Danish defense is going to be severely tested but its coach Morten Olsen has faith in his side to deal with the threat. “It's all about how you play on the day,” he said. “That's the name of the game at the World Cup. You are only playing for four weeks and you have to maintain your form every day.” Olsen, who celebrates 10 years as national team coach at the Finals, has one main injury worry in striker Nicklas Bendtner.