For Kummer it was a decision of the heart to return to Langenthal, after he left his former youth team for SC Bern's U20-team in 2011 and signed his first professional contract with HC Ajoie in 2014.
With the Ajoulots so far, the native of Wynach has appeared in a total of 65 NLB-games, in which he was able to put up eleven goals and 17 assists. (rlu)