Mainz were unable to put up resistance but were lucky enough that Forsberg rattled only the woodwork in the 31st minute and Angelino hit the side netting from tight angle before the half time.
The season for the struggling 2007 German champions VfB Stuttgart might end up in a secure midfield place if the league's youngest side (23.8 years on average) side can catch up with the Bundesliga's quality level. Enditem
Rising star Yan Haibin finished second with 20.86s. The 17-year-old said he was satisfied with what he achieved. "I feel excited as the gap between brother Xie and I was narrowed."
The top tier of England soccer terminated their cooperation with PP Sports on September 3. The EPL still has no broadcast solutions for Chinese fans.
Hoffenheim dominated possession and produced more promising chances but Horn was on guard to deny Kramaric and Pavel Kaderabek in the 18th minute.
Forward Serginho restored Jorge Wilstermann's advantage with a 56th-minute strike but Alves pulled his team level again with a smart finish after combining with Fabio Luciano.
Brazilian forward Alan Kardec was awarded a special jersey to commemorate his 100th CSL appearance in Chongqing before the match.
Both coaches remain under fire. Former Huddersfield hero David Wagner and Florian Kohfeldt top the list of endangered managers.
Stage One involves 32 groups of four players, with the player who tops each group progressing to Stage Two.
Top seeds Novak Djokovic and defending champion Rafael Nadal, who have first round byes, will begin their campaigns on Wednesday.
Back in May, several countries followed the successful example of playing football matches behind closed doors in accordance with strict COVID-19 hygiene regulations.