Starting line-up 1. FSV Mainz 05: Finn Dahmen - Aarón Martín, Anthony Caci, Andreas Hanche-Olsen, Silvan Widmer - Aymen Barkok, Leandro Barreiro, Jaesung Lee, Edimilson Fernandes - Marcus Ingvartsen, Karim Onisiwo Starting line-up Borussia Dortmund: Gregor Kobel - Niklas Süle, Raphaël Guerreiro, Nico Schlotterbeck, Julian Ryerson - Julian Brandt, Salih Özcan, Emre Can - Youssoufa Moukoko, Donyell Malen, Karim Adeyemi