Cup. They were promoted after winning North division of the Oberliga. 2008–09 season Falko Götz and Andreas Thom replaced Vollmann on 31 December 2008. Hansa Rostock Hansa Rostock hired Vollmann on 31 May 2010. His first match was a 3–0 win against VfR Aalen, on matchday one, on 24 July 2010. Then they won two and lost one over their next three matches. Hansa Rostock faced 1899 Hoffenheim in the 2010–11 German Cup which Hoffenheim won 4–0. After this, Hansa Rostock went on a four–match undefeated streak. They finished the 2010–11 season with a 2–0 win against Rot Weiss Ahlen. They finished in second place and won promotion to the 2. Bundesliga. Vollmann was sacked on 6 December 2011, three days after losing 3–0 to Greuther Fürth. Hansa Rostock was on a six–match winless streak at the time of the sacking. Wehen Wiesebaden Vollmann replaced Gino Lettieri on 16 February 2012. His first match was a 4–0 win against SV Sandhausen on 18 February 2012. He started his tenure with a five–match winless streak (two draws and three losses). His first victory was a 3–2 win against 1. FC Saarbrücken on 17 March 2012. The club finished the 2011–12 season in 16th place. In the 2012–13 season, the club got to the Hesse Cup final where they lost to SV Darmstadt 98 4–0. They also finished in seventh place in the league. He was sacked on 21 October 2013, two days after losing 2–0 to SpVgg Unterhaching. They were on a five–match winless streak at the time of the sacking. He had won 20 of his 65 league matches as head coach. Return to Hansa Rostock 2014–15 season Vollmann was announced as Dirk Lottner's replacement on 13 May 2014. His first match in his return was a 4–3 win against Preußen Münster on matchday one, on 27 July 2014. He then failed to win any of his next five matches (two draws and three losses). Then they won 2–0 against 1. FSV Mainz 05 II before losing their next two matches. Then they defeated Aeminia Bielefeld 4–2. After this, they went on a six–match winless streak which finished with a 4–1 win against VfB Stuttgart II. He was sacked on 7 December 2014. VfR Aalen He was appointed as the head coach of VfR Aalen on 12 June 2015. He made his debut on 25 July 2015 against Chemnitzer FC.