It may seem harsh to say that the reigning Champions have problems scoring goals, but that was one of Real Madrid's main issues last season, with much of the responsibility falling on Karim Benzema.
Villarreal kicked off the season with a win and a draw, but strikers Gerard Moreno and former Barca frontman, Paco Alcacer have already shown they can trouble and defense in La Liga.
China's national team player Gong Xiangyu notched up seven points to help Jiangsu take the first set.
Three minutes later, Olivio Da Rosa pulled one back for the Henan side.
Flamengo went ahead in the sixth minute when Pedro slotted a cool finish past Argentinian goalkeeper Javier Burrai after a surging run and defence-splitting pass from Gerson.
"We are not the ones making the decisions," Flick said when reacting to UEFA's announcement to stick to their plans of allowing a crowd in the Puskas Arena.
Kike Gonzalez put Eibar ahead in the 50th minute, but Gerard Moreno scored an excellent goal after spinning in the area in the 62nd minute, before Paco Alcacer kept calm when put through on goal eight minutes later.
Wolfsburg thought they had opened the scoring at the hour mark but Admir Mehmedi's goal was ruled offside. Meanwhile, Leverkusen tested Wolfsburg goalkeeper Koen Casteels through Moussa Diaby, who unleashed a shot from nine meters in the 64th minute.
Beer Sheva scored their first goal in the 43rd minute, with Portuguese defender Miguel Vitor heading home from compatriot Josue's accurate pass.
Andre Silva (3rd L) of Frankfurt takes a scoring penalty kick during a German Bundesliga match between Hertha BSC and Eintracht Frankfurt in Berlin, capital of Germany, Sept. 25, 2020. (Photo by Kevin Voigt/Xinhua)
All three are asymptomatic.