Janne Koponen (born June 7, 1995) is a Finnish ice hockey defenceman currently playing for IPK of the Mestis. Koponen previously played eleven games for KalPa during the 2016–17 Liiga season before joining IPK in 2017.
Janne Koponen (born June 7, 1995) is a Finnish ice hockey defenceman currently playing for IPK of the Mestis. Koponen previously played eleven games for KalPa during the 2016–17 Liiga season before joining IPK in 2017. (en)
Janne Koponen (born June 7, 1995) is a Finnish ice hockey defenceman currently playing for IPK of the Mestis. Koponen previously played eleven games for KalPa during the 2016–17 Liiga season before joining IPK in 2017. (en)