Ajax defeated AZ Alkmaar 4-0 today, keeping pressure on Eredivisie leaders PSV Eindhoven and FC Twente, while FC Groningen fell out of the top four with a 4-1 loss to Heracles Almelo.
Source: Ajax keep pressure on Eredivisie leaders (http://www.fifa.com/worldfootball/clubfootball/news/newsid=1393328.html?cid=rssfeed&att=)