Boca had 68% of possession and seven shots on target to Libertad's one, in what was largely a lopsided contest at La Bombonera.
Alba dominated the first quarter, thanks to points by Simone Fontecchio and Marcus Ericksson, on the way to a 29-19 lead at the end of the quarter.
Ji Xinjie from Shandong secured the gold in the men's 400m freestyle in 3:48.87, with Hubei's Zhang Ziyang and Ji's teammate Hu Jia rounding out the top three.
In case of infections within club ranks, clubs must ensure at least a 13-man squad to compete in games.
On Sunday, Kipchoge led the Kenyan elite runners including world women marathon record holder Brigid Kosgei to London on private jet hired by London Marathon organizers to fly the athletes from Eldoret in northwest Kenya.
"We faced a team that attacked with many players and it was a different match compared to the one against Sampdoria. We wanted to keep the line tight, put pressure on the central players and exploit the one-on-one in attack, but we weren't always able to find solutions, after all we were playing against a solid team and we knew we would have difficulties," said Pirlo.
Also on Tuesday, men's seventh seed Matteo Berrettini of Italy cruised to a 6-3, 6-1, 6-3 victory over Canadian Vasek Pospisi.
Bayern looked more active but wasn't able to create clear-cut chances against a well-positioned Hoffenheim defence.
"Liaoning put a lot of pressure to us in the first set, so I encouraged my players to counterattack them even more fiercely," said Zhejiang head coach Wang Hebing.
SUZHOU, China, Sept. 28 (Xinhua) -- Thanks to a header from defender Yuan Mincheng, Chongqing Lifan edged Shanghai SIPG 1-0 in the 14th round of the Chinese Super League (CSL) here on Monday.
According to the schedule, Guoan will continue to compete in the Suzhou division with seven other clubs for the CSL championship. Its first opponent is Shandong Luneng, who ranked third in the Dalian division in the first stage. As the second phase of the CSL adopts a two-round knockout system, the two sides will start their first fight on October 17.