Five minutes later, the crossbar denied Dortmund a greater lead before the break, as Jadon Sancho's header bounced off the woodwork.
Getafe's Matchday 1 fixture against Real Madrid was pushed back to a later date due to Real Madrid's European commitments in the summer and Osasuna may feel that after beating Cadiz last week they have a competitive edge against Pepe Bordalas' always tough-to-beat side.
Koeman has worked with the majority of the Barca squad for three weeks and said he was content with the work done so far.
Julian Nagelsmann's men gained momentum and doubled their advantage only four minutes later when Dani Olmo had sufficient space at the edge of the box and chipped the ball into the path of Poulsen, who headed the ball over Zentner.
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.
In stoppage time, Zhang Chengdong's right-footed volley enabled Hebei to cut the deficit to 3-2.
In his 43 appearances for Beijing in the 2019-20 season, Lin averaged 22.7 points, 5.6 rebounds, 5.6 assists and 1.9 steals, leading the team into the last four before they were eliminated by eventual champions the Guangdong Southern Tigers.
The Tianjin side still keeps it's winless record since the beginning of this season. The first stage of the championship format 2020 CSL season will conclude on September 28, but Teda only has two points out of 11 rounds, setting to be relegated.
The second report, written by a group of experts, analyzed 341 incidents of anti-Asian discrimination involving youths reported to the center from March 19 to July 22, including 24 physical assaults.
According to the season's CSL rules, the best four teams from Group A and Group B will compete in the second session.
Flamengo remain second in the group with six points from three matches but with a negative goal difference.