Former Changchun Yatai forward Marinho continued his impressive form with an early strike before Juan Diego Rojas equalized in the 74th minute.
"One can't understand it," Flick said when criticizing UEFA's decision to choose the venue and allowing up to 20,000 spectators.
Widespread reports in the Israeli media suggest the 27-year-old will join Dubai's Al-Nasr SC, who play in the UAE Pro League.
After Beijing jumped to a 13-4 lead in the third set, Yunan called a time-out, closing it to one point at 20-21, and called another time-out but failed to level it even.
Dortmund continued on the front foot and controlled possession but Augsburg's well-positioned defense defused most attacks in the midfield.
The three Asian leg tournaments now sit alongside the Denmark Open 2020 in October, in forming the conclusion to the new-look World Tour 2020 calendar. Earlier this month, BWF announced the postponement of the 2020 Thomas & Uber Cup finals to 2021 after a number of participating teams withdrew over the COVID-19 outbreak.
Real Sociedad ruined Elche's return to the top flight as they won 3-0 in Elche's Martin Valero stadium, with all the goals coming in the second half.
The first game of the day saw Alaves draw 0-0 at home to Getafe in a game that was more entertaining than the scoreline indicates. Both sides had chances to win, but the draw leaves Alaves with just one point from their first three games of the season.
Dortmund took the reins from the kick-off and pressed Augsburg on the back foot. Augsburg's defense had their hands full while goalkeeper Rafal Gikiewicz had to deny a dangerous volley from Axel Witsel in the 6th minute.
Seven minutes before the break, Esteghlal went 2-0 ahead as Ghaedi sent a cross from the right flank into the far post for Ali Karimi who evaded his marker and converted a header.
The next edition of the World Cup will be played in Qatar from November 21 to December 18, 2022. Enditem