Fiedler was born in
Berlin. He led
Hertha BSC's amateurs to the
1993 Cup final, losing to a lone
Ulf Kirsten strike, 15 minutes from time. He started his
professional career in the
second division, helping the side
promote in
1996–97. For most of his topflight career, however, he was only second-choice to Hertha, successively to
Gábor Király and
Jaroslav Drobný; his best years came in 2004–07, before the
Czech's arrival. On 2 August 2008, in a
test match against
Newcastle United, Fiedler sustained a serious injury, which ultimately forced him to retire at the end of the
2008–09 season. On 1 July 2009, he began working as goalkeeper coach for Hertha, having totalled 234 matches (both major divisions combined). ==Honours==