Career
Ajax
Acquired by Ajax in 2007 as a free transfer from then partner club HFC Haarlem, Kramer worked his way up from the youth ranks of the Amsterdam club, Ajax then signed the young goalkeeper to a one-year contract on 1 July 2012. Kramer started the 2012-2013 keeping for Jong Ajax, the Amsterdam reserve squad, playing in the Beloften Eredivisie. He was then called up to play for the first team on 8 April 2013, following a red card suspension to Ajax first keeper Kenneth Vermeer against Heracles Almelo a day prior to the announcement.
With Vermeer suspended, Jasper Cillessen was the next goalkeeper in line, but with then third keeper Mickey van der Hart sidelined due to an injury, Kramer found himself on the bench as Ajax back-up keeper, for the duration of Vermeer"s suspension.
Heerenveen
On 6 June 2013, it was announced that Kramer had signed a one-year contract with Heerenveen, becoming the Friesian club"s third choice keeper for the 2013-2014 Eredivisie season. Football Club Eindhoven
On 10 July 2014, Kramer signed a three-year deal with Eerste Divisie side Football Club Eindhoven.
Club
Ajax
Eredivisie: 2012-2013.