Sander Keller
Sander Keller is a Dutch
The Netherlands is a constituent country of the Kingdom of the Netherlands, located mainly in North-West Europe and with several islands in the Caribbean. Mainland Netherlands borders the North Sea to the north and west, Belgium to the south, and Germany to the east, and shares maritime borders...

 footballer. His regular position is as a central defender.
Born in Amsterdam
Amsterdam is the largest city and the capital of the Netherlands. The current position of Amsterdam as capital city of the Kingdom of the Netherlands is governed by the constitution of August 24, 1815 and its successors. Amsterdam has a population of 783,364 within city limits, an urban population...

, Keller began his career at his local club, Zeeburgia, at the age of six. He played regularely for the team before being spotted by AFC Ajax's youth scouts. He was then offered a place in the Ajax Amsterdam Academy a year later, and started training with the club before he had even reached 15 years of age.
In 1999, Keller wanted to play more matches, and therefore he joined FC Utrecht.