In the day's other two matches, Kunshan FC was held 1-1 by Sichuan Youbixuan, and Shaanxi Chang'an Athletic beat Jiangxi Liansheng 1-0. Enditem
The medals of the women's 200m backstroke were taken by three youngsters. Silver medalist Wang Jiayin from Shandong is just 13 years old. Hubei's Peng Xuwei, 17, bagged the gold in 2:09.02.
The result at the Maracana stadium lifted Flamengo to the top of their group with 12 points from five matches, three points ahead of second-placed Independiente.
While Baum is regarded as a pragmatic coach, Schalke has made a brilliant move by installing Naldo. It will please its demanding fans.
Dortmund continued on the front foot and controlled possession but Augsburg's well-positioned defense defused most attacks in the midfield.
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.
The announcement came less than a day after Botafogo's 2-1 home defeat to Bahia, a result that left them 19th in the 20-team league standings with just one win from 12 matches.
Reports speak of growing unrest among players and coaching staff regarding their claim to sign new faces to help a tired team recover and shape an era of success.
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.
Although Betis had over 70 percent of the possession in the first half, they were 3-0 down at the break after Angel Rodriguez scored twice and Marc Curcurella netted Getafe's other goal.
The result at Rio de Janeiro's Maracana stadium, which came less than two weeks after Independiente whitewashed Flamengo 5-0 in Quito, guarantees the defending champions a place in the knockout phase.