Former Changchun Yatai forward Marinho continued his impressive form with an early strike before Juan Diego Rojas equalized in the 74th minute.
"One can't understand it," Flick said when criticizing UEFA's decision to choose the venue and allowing up to 20,000 spectators.
The 23-year-old broke the deadlock in the 74th minute by thumping in a long-range effort after combining with Darlan Mendes.
Gould, 39, edged 20-year-old Chinese hopeful Yan Bingtao 5-4 to set up a semifinal clash with Trump, where he took three frames in a row after the scores were tied at 3-3 to knock out the top seed.
Gould's only previous ranking event win was at the 2016 German Masters. Enditem
Philippe Coutinho also has a lot to prove after his loan spell at Bayern, while questions remain over what style of play Koeman will look to impose.
Napoli also got their new season off to a good start as the Coppa Italia holder dominated Parma 2-0 with Dries Mertens and Lorenzo Insigne on target.
Zhou Junchen was brought down inside the box in the 54th minute. His teammate Romain Alessandrini then added the second goal for Huanghai by penalty.
‘I also hope very much that I can become one of the Winter Olympic volunteers, so that I can contribute my own modest strength to my country.’
According to Italian media outlets, Vidal has signed a two-year contract with the Nerazzurri including an option for a third year. Enditem
After the restart, Esteghlal were quick to cement their place in the Round of 16 with a third goal, as Karimi supplied a chipped cross from the edge of the penalty area for Cheick Diabate, who guided his header past Al Owais to make it 3-0.