Mathias Jänisch (born 27 August 1990) is a Luxembourgish international footballer who plays club football for UN Käerjéng, as a midfielder.
[2] Born in Riedlingen, West Germany, Jänisch has played club football for CS Grevenmacher and FC Differdange 03.
[1][4] He made his international debut for Luxembourg in 2009.
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