Left Kaiserslautern after two seasons, German centre-back Robin Koch (21) has officially joined SC Freiburg, on undisclosed terms.
Herzlich willkommen beim #SCF, Robin!
?? https://t.co/XVkBCCA2mD pic.twitter.com/rjLFe2d2Cd
— SC Freiburg (@scfreiburg) 22 agosto 2017
Source: transfermarketweb.com