 FSV Mainz 05 II on 6 August 2014, a 3–1 win against his former club Wehen Wiesbaden on 29 November 2014, a 4–2 loss to Arminia Bielefeld on 15 February 2015, and a 4–1 win against Borussia Dortmund II on 21 March 2015.On 16 May 2015, Duisburg won promotion to the 2.Bundesliga after defeating Holdtein Kiel 3–1.