Gould's only previous ranking event win was at the 2016 German Masters. Enditem
After the restart, Desna took control and should have restored parity in the opening stages of the half as Guilavogui blocked Vladislav Kalitvintsev's rebound from inside the box on the goalline.
"We played very well against a good team. We won more tackles and played very offensively today," Frankfurt's Sebastian Rode said.
Leo Messi will also be in the spotlight after a summer in which he asked to leave the Camp Nou, while the pressure will also be ramped up on Antoine Griezmann and Philippe Coutinho, who has returned following his loan to Bayern Munich.
Substitute Mohammed Abdulbasit, who replaced Rashid, made it 3-0 in the 54th minute. Three minutes later, Al Taawoun goalkeeper failed to handle a back pass, allowing Welliton to snatch the ball and finish it into the empty net for Sharjah's fourth.
Zidane has a doubt over Martin Odegaard after confusion surrounding a COVID-19 test, but the coach's main problem will be how to get the best out of an attack likely to still be without Eden Hazard and Marco Asensio, who are struggling with fitness issues.
"We know that nobody can ignore the importance of Paolo, but we have to try replace him and the national team has responded," Gareca told reporters in a virtual press conference.
Flick claims he can't secure a successful season with Leroy Sane (Citizens) and Tanguy Nianzou (Paris) as the club is facing the German Supercup final against Dortmund, a possible FIFA club World-Championship in addition to its national campaigns.
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.
In his letter, published on social media, Messi said that Suarez had been "thrown out" by FC Barcelona.
In Sunday's only other fixture, Vasco da Gama missed the chance to stay in touch with leaders Atletico Mineiro after a 1-0 defeat at Coritiba. Robson Fernandes struck the winner from the penalty spot in the 90th minute.