He suddenly resigned his position on 1 June 2007,[5] and after four months without a club he then signed a contract to coach Sportfreunde Siegen.

Fascher signed a contract on 23 March 2009 as interim coach at Carl Zeiss Jena[6] for the final four months of the 2008–09 season[7] and was fired on 29 May 2009, after having saved the club from relegation out of the Regionalliga.

[8] On 21 March 2010, he took over as head coach of Preußen Münster and led the club to promotion to the 3.

[9] In January 2012, Fascher left Preußen Münster and was appointed coach of Hansa Rostock eight months later.

He was appointed as the new head coach of Sportfreunde Lotte on 27 July 2017.