- DEG Metro Stars 2010 - present
Mathias Niederberger is a professional ice hockey player who is best known for currently one of the keepers of the DEG Metro Stars, a club in the German Ice Hockey League. Niederberger was born on November 26, 1992 in Dusseldorf, Germany. Currently, Niederberger has not played in any other team other than the DEG Metro Stars. However, Niederberger did start playing ice hockey when he was young when he played in the junior division of the DEG Metro Stars. During that time, he was able to join the U18 in 2007 and was even a member of the German Junior League. Niederberger was able to join the Junior World Championship in 2010 where his team reached the top levels without any problems.