Barys Nur-Sultan's players celebrate during the 2020-2021 Kontinental Hockey League (KHL) ice hockey match between Riga Dinamo and Barys Nur-Sultan in Riga, Latvia, Sept. 3, 2020. (Photo by Edijs Palens/Xinhua)
Both sides had chances to break the deadlock in the first half but missed them all. Shanghai Shenhua midfielder Cao Yunding's left-footed shot hit the post in the seventh minute. Shenzhen almost scored the opener in the last minutes going into the halftime break when Ole Selnaes' free kick was also denied by the crossbar.
Quintero represented River Plate 61 times and scored 12 goals after his arrival from Independiente Medellin in 2017.
She will take on 15th-seeded Maria Sakkari of Greece in the last 16, who stunned Williams at last month's Western & Southern Open.
Russia maintained their winning start in B3 with a 3-2 triumph in Hungary to build on their opening success over Serbia, who were reduced to 10 men in a 0-0 draw with Turkey.
The reigning champions visited Sweden with their captain Ronaldo back in the squad after the 35-year-old Juventus forward missed their opening Nations League match due to a toe problem three days earlier.
Bosnia started the game well and Haris Hajradinovic gave his side the lead with a penalty 24 minutes into the game.
Ruichang remains at second in the overall standings despite the win, while four-time CBSL champion Qingdao still leads the table.
Some of the country's top athletes serving sanctions for the doping offices includes 2008 Beijing Olympics 1,500m champion Asbel Kiprop, 2016 Rio Olympics women's marathon champion Jemimah Sumgong, and former three-time Boston Marathon champion Rita Jeptoo, among others.
"Everybody dreams of wearing the yellow jersey one day in his life so first off I'm just happy how things are," Roglic said.
In other matches on Friday, Tijuana secured a 2-1 home win over Monterrey and Santos Laguna drew 1-1 at Juarez. Enditem