Video of Bitburger Badminton Open semi-finals
Carolina Marin vs Sun Yu
Chou Tien Chen vs Tian Houwei
Scott Evans vs H.S Prannoy
Alfian Prasetya-Annisa Saufika vs Michael Fuchs-Birgit Michels
Anders Skaarup Rasmussen-Kim Astrup vs Michael Fuchs-Johannes Schoettler
