Mats Hummels heads Borussia Dortmund into Champions League final
Mats Hummels heads Borussia Dortmund into Champions League final as PSG go out. Paris St Germain exite the Champions League at the semi-final stage as a Mats Hummels goal earn Borussia Dortmund a 1-0 win. At the Parc de Princes to send them through 2-0