Newcastle’s third Champions League group stage match started with some big chances at both ends as Nick Pope was forced to make an impressive double save while Anthony Gordon saw a shot blocked.
Alexander Isak was forced off early for The Magpies as Callum Wilson came on in place of the Swede looking to score his first goal in the competition.
On the stroke of half-time, Felix Nmecha gave Dortmund the lead as Newcastle trailed for the first time in the Champions League this season.
Here are the half-time player ratings from the match...
1. Nick Pope - 8
Made an important stop with his legs in the opening two minutes. Was called into action shortly after as he made an incredible double save to deny Donyell Malen and Niclas Fullkrug.
2. Kieran Trippier - 6
Linked play up down the right but lacked his usual high standard of delivery.
3. Jamaal Lascelles - 6
Made some important blocks and was typically strong in the air but caught ball watching on occasion.
4. Fabian Schar - 7
Found himself in the right place at the right time when Dortmund threatened. His challenge led to Newcastle’s best chance of the second half at 1-0. Kept the hosts on the front foot at key moments in the second half with some good tackling and distribution. Typically Impressive once again.