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 48-year-old former Huddersfield manager is said to have lost the locker room. Reports speak of him as a weak communicator and that he had gradually lost his players' trust.
He led the Rio de Janeiro club to their most recent Brazilian Serie A title in 1995 before leaving the following year to take charge of Portugal's Benfica. Enditem
Chongqing broke the deadlock in the 37th minute. After receiving a free kick from midfielder Huang Xiyang, Marcelo Cirino flicked a header to Yuan, who converted another header to make it 1-0. The linesman rose his flag immediately for offside, but the referee judged the goal was valid with the assist of the VAR.
Osasuna didn't play in midweek as its scheduled match against Granada was postponed to allow Granada to play in the Europa League, and the side from Pamplona should be fresher than Celta Vigo, who travels to the remodeled El Sadar Stadium after losing 3-0 at home to Barcelona.
"The runner suffered four broken ribs and two fractures on his hand and is currently at the hospital," Kamau added.
The significance of completing the whole first stage with no one from the closed living and training zone testing positive for the coronavirus cannot be understated. It should be noted that the Dailian Division even faced the threat of a local epidemic outbreak.
Francisco Trincao, Miralem Pjanic and Pedri will all have to wait their turn on the bench, while whether or not Dembele is included will give an indication over the French international's future.
The defeat again highlights doubts about Manchester City's defense as they were taken apart by Leicester even though Riyad Mahrez put Guardiola's men ahead in just the fourth minute.
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.
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.