Radovan Trefný (born September 20, 1987) is a Slovak former professional ice hockey defenceman. Trefný played 234 regular season games in the Tipsport Liga for HK Dukla Trenčín, HK Nitra and ŠHK 37 Piešťany. He also played in the Ligue Magnus for Lions de Lyon during the 2014–15 season before returning to Dukla Trenčín on May 25, 2015. He returned to France the following year with Dogs de Cholet of the FFHG Division 1. References External links 1987 births Living people HK Dukla Trenčín players LHC Les Lions players HK Nitra players HK 95 Panthers Považská Bystrica players ŠHK 37 Piešťany players HK 91 Senica players Slovak ice hockey defencemen Sportspeople from Trenčín Slovak expatriate sportspeople in France Slovak expatriate ice hockey people Expatriate ice hockey players in France