Early in 2005, Augenthaler was fired as manager after the club got off to its worst Bundesliga start in over 20 years, with only one win in its first four league matches and a 0–1 home loss to CSKA Sofia in the first leg of its UEFA Cup match-up. Former Germany national team manager Rudi Völler, who had been named sporting director prior to the season, took charge of five matches as caretaker manager. Michael Skibbe, who was Völler's assistant coach with the national team, was named as his successor in October 2005. Skibbe turned Leverkusen's season around and guided the club to a sixth-place finish in 2006, earning another UEFA Cup place, and then repeated that feat with a fifth place Bundesliga finish in 2007.