Dimitar Rangelov signed a four year contract with Borussia Dortmund with a transfer fee of 1 million , and in March 2010, he scored his first goal in the Bundesliga for Dortmund  in the win against Bayer Leverkusen.
On 16 June 2009, Rangelov officially signed his contract with Borussia Dortmund. The transfer fee was 1 million . His contract is for four years. On 20 March 2010, he scored his first goal in the Bundesliga for the Dortmund side in the 30 home win against Bayer Leverkusen. 
