OFFICIAL - Union Berlin sign Heintz from Freiburg

TRANSFERmarketWEB.com
Union Berlin announced 28-year old German centre-back Dominque Heintz, joining in from SC Freiburg, is going to play for them since next January 1st.
✍ Dominique #Heintz wechselt vom @scfreiburg zu den Eisernen - willkommen in Berlin, Heintzi!#fcunion
— 1. FC Union Berlin (@fcunion) December 22, 2021