 On 4 April 2009, Tasci scored his first league goal of the season in a 2–1 win over VfL Bochum.He missed the rest of the season after injuring his knee in a 2–0 loss against Eintracht Frankfurt on 25 April 2009.As a result, he was required to have surgery but decided not to have it, ending his 2008–09 season.