Born in the Prečko neighbourhood of Zagreb to Herzegovinian Croat parents, Sosa progressed from youth clubs to the academy at Zagreb. After working through the academy at Plavi, Sosa was given a ...

In May 2018, Sosa joined VfB Stuttgart in the Bundesliga, where both his defensive and creative talents as a wing-back shone. He recorded a remarkable 35 assists – and five goals – in just 115 matches ...