Borussia Dortmund coach Jurgen Klopp was disappointed his side's unbeaten streak ended at 31 matches on Saturday in Bundesliga.
Dortmund were undone 3-2 by Hamburg, the side that holds the record for the longest undefeated run.
Borussia Dortmund's unbeaten start to the season came to a surprise end at Hamburg as Bayern Munich maintained their 100 percent record.
Hamburg secured their first win of the season, ending the defending champions' 31-game undefeated run in the Bundesliga with a 3-2 victory.
Borussia Dortmund will be without 1,000 fans for their game at Hamburg, as they prepare to stage a boycott against high ticket prices.
The cheapest available tickets for away supporters are 19 Euros, whereas HSV charge 14 Euros for matches against 'lesser' teams, and fans of the Bundesliga champions are unhappy with the price discrimination.
Hamburg midfielder Rafael van der Vaart is keen for a crack at German champions Borussia Dortmund at the Imtech Arena in their next fixture.
Hamburg are yet to register a win so far this term, most recently losing 3-2 after going down to 10 men at Eintracht Frankfurt.GOAL.COM - Global football news, transfer rumours and betting editorial
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