Managing director of Bundesliga 2 side Arminia Bielefeld, Christoph Wortmann has credited his team's hard work for regaining promotion.
German third tier side Arminia Bielefeld are adamant they will not relent in their quest to secure a historic DFB-Pokal final while still battling for promotion to the second division.
Arminia Bielefeld continued their remarkable DFB-Pokal run by eliminating Werder Bremen with a 2-1 victory at the SchucoArena, securing their place in the semi-finals qualification.