Career
Fascher began his coaching career with Harburger South Carolina, before being named head coach at South Carolina Concordia in 2000. He coached Concordia for four years before being named as the new head coach of Kickers Emden. In his first season with Kickers Emden in 2004/2005 he led the club from Oberliga Nord to the Regionalliga Nord.
He suddenly resigned his position on 1 June 2007, and after four months without a club he then signed a contract to coach Sportfreunde Siegen.
He coached Siegen until 1 May 2008, and then spent seven months without a club Fascher signed a contract on 23 March 2009 as interim coach at Carl Zeiss Jena for the final four months of the 2008-2009 season and was fired on 29 May 2009, after having saved the club from relegation out of the Regionalliga.
On the 21 March 2010 he took over as head coach of South Carolina Preußen Münster and led the club to promotion to the 3. Fußball-Liga at the conclusion of the 2010-2011 season.
In January 2012, Fascher left Preußen Münster and was appointed coach of Hansa Rostock eight months later.