In the southern Brazilian city of Porto Alegre, Gabriel Boschilia scored in second-half stoppage time to hand Internacional a 4-3 home win over Colombia's America de Cali.
Arsenal manager Mikel Arteta described Aubameyang as "a superb player with an incredible mentality."
Though affected by the COVID-19 pandemic, the past CBA season was regarded as a remarkable one in the league's 25-year history.
"He is one of our cornerstones and vital figures. Everyone in the club is fond of him," the Bayern official added.
"I think it's an amazing feeling. I was waiting for this moment for a long time and I am very, very happy to be here," he said on Liverpool's official website.
MONTEVIDEO, Sept. 16 (Xinhua) -- Uruguayan President Luis Lacalle Pou said on Wednesday that his government is looking into how to allow the public to once again attend soccer matches, which returned on Aug. 8 in the midst of the COVID-19 pandemic.
Liverpool visit Chelsea on Sunday after starting the new Premier League season with a 4-3 victory over newly-promoted Leeds United last Saturday. Enditem
The 33-year-old Serb now faces a semifinal against Casper Ruud of Norway, who beat fourth seed Matteo Berrettini of Italy 4-6, 6-3, 7-6 (5).
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.
Last season's top scorer Pierre-Emerick Aubameyang completed the scoring ten minutes later, finishing off a fine team goal by curling home from Willian's assist.
"Teammates, coaches and management in Beijing, they are quite nice to me, but I still have a dream of playing in the NBA."