Saskia Wummelsdorf Fischer (born 2 May 1980) is a German female badminton player.

She has competed in the 1997, 2005, 2009 and 2013 Summer Deaflympics.

[1][2] Wummelsdorf has won 3 medals in her Deaflympic career including a gold medal.

Badminton at the Deaflympics