Boca had 68% of possession and seven shots on target to Libertad's one, in what was largely a lopsided contest at La Bombonera.
The first game of the day saw Alaves draw 0-0 at home to Getafe in a game where the first half was more open than the second. Enditem
The game was played behind closed doors at the Menorah Mivtachim Arena in the coastal city of Tel Aviv.
Vinicius Paiva put the hosts ahead by tapping home just after halftime before Lucas Evangelista equalized with a long-range effort.
Germany's players and staff are allowed to enter Cologne in the state of North Rhine-Westphalia after negative tests without having to undergo quarantine.
"More than 10,000 schools in China are using our products," said Liang. "And we are expecting more."
Ibrahima Niane scored in the 71st minute to give Metz the lead, but midfielder Morgan Sanson's goal in stoppage time saved the game for the hosts.
Bayern increased the pace and eventually halved the deficit in the 36th minute when Joshua Kimmich curled the ball from 16 meters into the top right corner.
"It seems that even such measures would not secure the absolute safety of runners' health, which is and will be the top priority in our minds," SEGAS said.
The wild animals from the Manguo Hippo Sanctuary in the region have been straying away from their confinement up to six kilometers away, causing a threat to the community. Enditem
The Spaniard will next take on 18th seed Grigor Dimitrov of Bulgaria, who beat Slovakia's world number 102 Andrej Martin 6-4, 7-6, 6-1.