Boca had 68% of possession and seven shots on target to Libertad's one, in what was largely a lopsided contest at La Bombonera.
Greek fifth seed Stefanos Tsitsipas is among the other players through to the third round of the men's draw after he recorded a comfortable 6-1, 6-4, 6-2 win over Uruguay's Pablo Cuevas.
"We have been plagued with injuries during the first stage but grappled with reality," Said Shenhua coach Choi Kang-Hee. "We'll do our best next round."
It added that Trovato, who has been president of the Asuncion club since 2014, had 10 days to lodge an appeal.
However the CBF rejected the petition, arguing that Flamengo's squad was big enough to field a team for the match.
According to the simplified measures agreed on by the IOC and Tokyo 2020 last weekend, some details of the torch relay will be simplified, including slimming down the size of the vehicle convoys and simplifying the grand start and celebration events.
MADRID, Sept. 26 (Xinhua) -- Real Madrid won 3-2 away to Real Betis in La Liga on Saturday, in another game where VAR had a major say and which Betis defender Emerson will probably want to forget.
Chelsea fought back from 3-0 down away to West Brom to claim a 3-3 draw thanks to an injury-time goal from Tammy Abraham.
Although Liaoning got the set point first at 24-21, the consecutive errors in their front row let Zhejiang pull one set back.
The 22-year-old Croatian center (2.16m) has played NBA basketball for four seasons, the first three of them for the Phoenix Suns that selected him as a fourth overall pick of the 2016 draft.
The three-day festival, that features horse racing, camel racing, archery, Mongolian wrestling and other events, attracted hundreds of participants from around the region.