"I didn't think I was totally ready for the event, but I was happy that I wasn't affected by others and finally made it," said the veteran Liu.
The Rio de Janeiro state championship resumed behind closed doors in June and officials had hoped to reopen stadiums in July but changed their minds as infections soared.
Abdou Diallo was sent off for a second yellow cards after 65 minutes and Juan Bernat limped off the pitch in the 85th minute, which forced Tuchel's side to have to play with nine men for the last 10 minutes.
The 26-year-old Wang from Guangdong took the pole position in a three-man leading group in the early stages of the race and soon broke clear to seize a comfortable sole lead. The 2018 Asian Games champion never looked back until breaking the tape in style with a clocking of one hour, 20 minutes and 49 seconds.
In the women's draw, top seed Simona Halep of Romania beat Ukraine's Dayana Yastremska 7-5, 6-4.
The Championship League has been expanded to a full World Snooker Tour ranking event this season, featuring 128 players in three stages over 21 days.
The ExCo approved the new List of Prohibited Substances and Methods for 2021, which will be published before October 1, 2020, and come into effect on January 1, 2021.
Earlier in the day, Zhaxi Yangben came first in the men's 50km race walk, with the winning mark of 3:52.19. Wang Rui finished second in 3:55.48, followed by Gong Fanglong in 3:59.01.
The 46-year-old talked about the efforts to, in the future, find talented young Chinese players to join the club in the Rhine-Ruhr-region.
Dominic Dale, the world number 70, also reached Stage Two after topping his group with two wins and one draw.
BEIJING, Sept. 16 (Xinhua) -- Chinese broadcaster PP Sports, the owner of the local media rights to the Bundesliga in China, announced on Wednesday that it would broadcast all matches of Bundesliga in the 2020/21 season.