However, it was Liverpool who added a third to seal the game thanks to new signing Jota, who scored 10 minutes after making his debut after another cross from the right.
Local favourite Kristina Mladenovic was a victim of a missed call in her first round defeat to Laura Siegemund of Germany on Tuesday.
Flamengo entered the match with only three regular starters, having reported 16 positive coronavirus cases in their first-team squad last week. Head coach Domenec Torrent was also absent from the touchline at Allianz Parque because of the virus.
"It was beyond my imagination. I had thought the best result would be around 55.8 seconds," said Zhang.
Failing to do the job could mean that 43-year-old board member Salihamidzic has not only upset coach Flick but could be in danger of coming under fire from Bayern's club leaders like Karl-Heinz Rummenigge and Oliver Kahn. Enditem
AC Milan continued their good form as they won 2-0 away to Crotone, Franck Kessie's penalty put the Rossoneri in charge in the first half, while new arrival Brahim Diaz sealed matters after the break.
Real Madrid entertain Valladolid and Atletico Madrid travel to Huesca on Wednesday, while FC Barcelona visit Celta Vigo on Thursday night. Enditem
The other three swimmers were Yan Zibei from Hubei, Jiangsu's Zhang Yufei, who broke the Asian record of the women's 100m butterfly on Tuesday, and youngster Yang Junxuan from Shandong.
Though both drivers were unhurt, the time needed to repair the extensive damage to the barriers meant that the race was not restarted, with the results being taken from the end of lap 5 and only half championship points being awarded.
Ronald Koeman saw his reign as Barca coach get off to a flying start on Sunday when Ansu Fati led them to an easy 4-0 win at home to Villarreal, with all four goals coming before the break.
Messi was the center of attention at the start of the game after his attempt to leave the club over the summer and Friday's criticism of the decision to sell Luis Suarez to Atletico Madrid, but Fati was the hero of the game, scoring in the 15th and 19th minute and then winning a penalty to allow Messi to add a third in a thrilling first half performance.