Diederik Boer Football player
Diederik Boer (born 24 September 1980 in Emmeloord, Netherlands) is a Dutch football player who plays as a goalkeeper. He currently plays for AFC Ajax in the Eredivisie. Boer made his professional debut on 8 March 2003, when FC Zwolle lost to Ajax 5–0. On 31 August 2014 Boer signed a three-year contract with Ajax to replace the departed Kenneth Vermeer as second keeper behind Jasper Cillessen.
