3 countries are beaten in WC

This tournament has come out some shocks in this South Africa world cup. First was Spain were beaten by Switzerland. Second shock was France lost to Mexico and thirdly, Serbia were unlikely to win Germany and in the end Germany lost to Serbia... Is there any more shocks that the contenders of the WC will lose to other teams in the group stage? I will continuing in finding out and I will talk about the things in the world cup?