Denis Hollenstein

Denis Hollenstein (born 15 October 1989) is a Swiss professional ice hockey winger who currently plays for the ZSC Lions in the National League (NL).

Playing career
On 8 December 2015, Hollenstein signed a three-year contract extension worth CHF2.1million to continue playing for Kloten.

On 21 November 2017, it was announced that despite having a contract valid through the 2019–20 season with Kloten, Hollenstein would join the ZSC Lions for the 2018–19 season. The Lions paid Kloten a SFr 2 million fee to acquire Hollenstein. Meanwhile, rumors circulated that Hollenstein's contract with the ZSC had been increased to SFr 1 million per season. It was officially confirmed on 27 November 2017 that Hollenstein had agreed to a five-year contract worth SFr 5 million with the Lions. Hollenstein is set to make his debut with Kloten's biggest rival in September 2018.

International play
Hollenstein competed in the 2012 IIHF World Championship as a member of the Switzerland men's national ice hockey team.