Saxony Cup
Zorniger became head coach of RB Leipzig on 3 July 2012. He managed the club to an undefeated season in all competitions. They finished the league season with 21 wins and 9 draws and went on to the promotion play–off; winning the first leg 2–0 and drawing the second leg 2–2. They also defeated Chemnitzer FC in the Saxony Cup final. He resigned on 11 February 2015, as earlier that month Ralf Rangnick announced that he would be RB Leipzig's coach for next season.