Fueled by Han Ziqi's eight straight points, Tianjin jumped into a 14-5 start, forcing Shanghai into a timeout.
Emerson scored an own goal in the 48th minute of the game to make it 2-2 after goals from Aissa Mandi and William Carvalho overturned Fede Valverde's 14th minute opener for Real Madrid.
Representing Jiangsu, Zhang finished the first 50 meters in 25.82 seconds, leading the runner-up Li Shuang from Henan by nearly two seconds, and won the title in 56.29 seconds.
Flamengo had asked the Brazilian Football Confederation (CBF) to postpone the clash after reporting at least 16 positive coronavirus cases in their first-team squad, with only nine outfield players available.
Playing on the left of a line of three, which included Messi and Philippe Coutinho, Fati was unstoppable with his talent and pace, and displays like this show there could be life at the Camp Nou when Messi finally does leave next summer.
Comments of team leaders indicate growing unrest in a squad that seems to fear their ambitions could be disappointed when trying to repeat some of last season's success after winning the treble.
The reigning Portuguese champions have offered 15 million euros (around 18 million U.S. dollars) to prise the 23-year-old away from Porto Alegre, Globo Esporte said on Wednesday.
Only some excess baggage problems may have affected Manuel Neuer (goalkeeper of the year award), Joshua Kimmich (defender), Robert Lewandowski (forward), and Hansi Flick (coach) on their way back to Germany after winning most of UEFA's season awards.
Williams injured her Achilles tendon during her semifinal loss to Victoria Azarenka at the US Open earlier this month.
Everton go to bed as league leaders on Saturday night after a strike from Dominic Calvert-Lewin and Richarlison's penalty, given by VAR for handball, gave them a 2-1 win away to Crystal Palace in a game between two sides that had begun the season with two wins from their first two matches.
Meanwhile, Guarani also booked a place in the next stage of the tournament with a 3-1 win at Tigre. Johan Romana, Jose Florentin and Cecilio Dominguez netted for the Paraguayan outfit while Pablo Magnin was on target for the Argentine side.