Borussia Dortmund striker Sebastien Haller will undergo a course of chemotherapy following an operation to
Borussia Dortmund’s Sebastien Haller left the team’s training camp in Switzerland to start treatment for
Borussia Dortmund striker Sebastien Haller will undergo a course of chemotherapy following an operation to
Borussia Dortmund’s Sebastien Haller left the team’s training camp in Switzerland to start treatment for