Soccer-Borussia Dortmund's Ryerson doubtful for mini-derby at Bochum

Soccer Football - DFB Cup - Quarter Final - RB Leipzig v Borrusia Dortmund - Red Bull Arena, Leipzig, Germany - April 5, 2023 Borussia Dortmund's Julian Ryerson reacts REUTERS/Karina Hessland DFB REGULATIONS PROHIBIT ANY USE OF PHOTOGRAPHS AS IMAGE SEQUENCES AND/OR QUASI-VIDEO.

BERLIN (Reuters) - Borussia Dortmund defender Julian Ryerson is doubtful for their mini-Ruhr valley derby against VfL Bochum on Saturday, coach Edin Terzic said on Thursday.

Dortmund, last season's runners-up who missed out on the title after a final day slip-up, won their opening Bundesliga match against Cologne last week thanks to an 88th minute goal from Donyell Malen.