Career
During the 2010 pre-season, he was moved up from Djurgården"s youth team Björk made his Allsvenskan debut on 11 April 2011 against Kalmar FF as a substitute, scoring in a 3–2 loss.
During the 2010 pre-season, he was moved up from Djurgården"s youth team Björk made his Allsvenskan debut on 11 April 2011 against Kalmar FF as a substitute, scoring in a 3–2 loss.
