Bayer Leverkusen have sacked coach Sami Hyypia after a run of results that has left their Champions League qualification hopes in peril.
The Bundesliga side said in a statement that the former Liverpool defender has been relieved of his duties "with immediate effect" following Friday’s 2-1 defeat at relegation-threatened Hamburger SV.
Leverkusen had previously managed only a draw against bottom side Eintracht Braunschweig and with just one win in 13 games, could lose fourth place to chasing pair Wolfsburg or Borussia Monchengladbach on Saturday.
Assistant coach Jan-Moritz Lichte has also been released, with youth coach Sascha Lewandowski, who worked alongside Hyypia as co-manager last term, taking charge until the end of the season.
"After a lot of thought and because of the ongoing crisis, we reached the conclusion that a change at this point could help us turn things around urgently," Leverkusen CEO Michael Schade said in a statement.
Sporting director Rudi Voller said: "This decision was more than difficult because Sami did a brilliant job over the last two years.