Dortmund controlled possession but had to wait until the 21st minute for their first clear-cut chance, as Haaland's header called Yann Sommer into action.
The 37-year-old was among 26 players summoned by head coach Gerardo Martino for the Tricolor's first fixtures of the year, which will be preceded by a five day training camp starting Saturday.
Jobst spoke about the intense efforts to prepare one of Germany's most prominent clubs for the future and join Europe's top sides over the next years.
Stage One involves 32 groups of four players, with the player who tops each group progressing to Stage Two.
Saturday's next game is a rescheduled fixture, which sees Osasuna return to their remodeled El Sadar Stadium to face a Getafe side playing their first game of the season.
The outsourcing of the professional section can only be one option.
Bayern chairman Karl-Heinz Rummenigge sees BVB as being the club's most dangerous rivals this season. "They have had a much longer break and preparation," the 64-year-old said.
Dortmund broke the deadlock courtesy of two 17-year-old youngsters, as new arrival Jude Bellingham passed into the path of Giovanni Reyna, who drilled the ball right-footed into the far corner in the 35th minute.
SAN FRANCISCO, Sept. 17 (Xinhua) -- Asian Americans are experiencing increased racism amid the COVID-19 pandemic, according to two reports released Thursday by Los Angeles-based Stop AAPI (Asian American and Pacific Islander) Hate Reporting Center.
Ge Manqi dominated in the women's 100m race with a 11.35s, Yang Huizhen and Guo Zhongze won the women and men's 400m respectively. Hu Zhiying and Liang Qi claimed victories in the women and men's 1500m. Wu Yanni won the women's 100m hurdles, while Ma Qun was the winner of the men's javelin. Enditem
"We had chances to score in the first half, but we missed all of our good chances," Tuchel said.