Elsewhere on Tuesday, Ecuador's LDU Quito secured a 1-0 win away to Peru's Binacional, courtesy of a first-half goal from Matias Zunino.
Battaglia made his debut for Argentina against Colombia in September 2018 but his ascent on the international stage was halted by a serious knee injury just weeks later.
Liu, who boasted a stellar playing career, was named WTT chief in June.
The Gunners only finished eighth in the Premier League last season, but their FA Cup win secured them a place in the UEFA Europa League for the 2020-21 campaign. Enditem
"We face the world's best team, and you can say it is one of the hardest games you can start with. But still, it's a game, and this gives you the chance to achieve some points," the striker told Xinhua in an interview.
The club, owned by Chinese businessman Jiang Lizhang, qualified for Europe for the first time in their history by finishing seventh last season, but their task is made more difficult with qualification decided over one game rather than over two legs as in previous campaigns, with the COVID-19 pandemic leading to a compressed calendar.
"To have kept the team together might turn into our big advantage," Borussia's managing director Max Eberl said.
The final word was for Aspas, however, as he scored an intelligent free-kick that went over the wall and dipped quickly in the 57th minute.
The KPL, the body mandated to manage the local premier league, had taken Football Kenya Federation (FKF) to the Sports Disputes Tribunal (SDT) seeking to overturn the decision to prematurely end the 2019/2020 top-flight season and declare Gor champions.
A study into the continued feasibility of the planned Asian leg of the adjusted BWF World Tour, for three tournaments hosted in an Asian location, is being conducted and the BWF will make further announcements as soon as details are clarified, it said. Enditem
Hoffenheim also started the Bundesliga season off with a victory after they overpowered Cologne 3-2 thank's to Kramaric's hattrick.