Sevilla opened the scoring in the 7th minute when Luuk de Jong fired home with his left foot after Barca failed to deal with a corner, but Barca levelled barely a minute later when Jesus Navas was unable to clear Jordi Alba's ball into the area, allowing Coutinho to pick his spot.
Sunday's rivals are Europa League champions Sevilla, and Koeman's big issue is in defense thanks to the red card shown to Clement Lenglet against Celta on Thursday.
Paranaense reduced the deficit courtesy of a Renato Kayzer header but Everton Ribeiro put the result beyond doubt when he lashed home from 20 yards after combining with Giorgian de Arrascaeta.
In the first competition day of Wuhan Zall, team of the hardest-hit city, fans are gathering with strong passion. For some, the fighting sprits of the matches may encourage them to overcome the stressful times.
Stefanos Tsitsipas made history for his country on Monday as the No.5 seed became the first Greek player in history to reach French Open last eight, after seeing off Grigor Dimitrov 6-3, 7-6 (9), 6-2 in a 2:26 victory.
The reigning German Champion decided to stick to its successful squad and only go for replacements. "It is striking that Bayern wouldn't have made transfers like this in normal times," Rangnick added.
Raheem Sterling opened the scoring for the visitors in the 17th minute, but Rodrigo Moreno's first goal for Leeds in the 59th minute, following an error from City keeper Ederson Santana saw Marcelo Bielsa's side take a well-deserved point.
Inner Mongolia will meet Shandong on Sunday, while Hebei will face Shanxi on Tuesday. Enditem
Khachanov won the pair's previous encounter in Paris - at 2018 Paris Masters, when the Russian claimed a straight-set win in the final to clinch the biggest title of his career until now.
With five players on target, Atalanta enjoyed another convincing victory as the Dea crashed Cagliari 5-2.
The glittering play in the university basketball league earned Fang an overall WBCA top draft pick by Henan in 2020.