Bale's relationship with Real Madrid coach Zinedine Zidane also deteriorated badly in recent months and he hardly played in the last 11 games of last season as Real claimed the La Liga title.
Seven minutes later, Caio Lucas added his name to the scoresheet as Sharjah rounded off the scoring.
Bayern chairman Karl-Heinz Rummenigge announced the club is taking all possible actions to avoid infection among fans "as we don't want to increase the cases we already have in Munich."
Having lost cornerstones such as Thiago Alcantara (Liverpool), Ivan Perisic (Inter), Javi Martinez (Bilbao), and Philippe Coutinho (Everton), Flick intends to update its midfield options.
Cadiz entertain Sevilla in another rescheduled game that has taken 24 hours off Sevilla's recovery time from the European Supercup final in Budapest. Valladolid face Celta, who will hope that striker Iago Aspas continues the form he showed as they beat Valencia a week ago. Enditem
Other matches on Wednesday saw Shandong smashed Sichuan 3-0 (25-13, 25-17, 25-17), Fujian beat Beijing 3-1 (28-26, 28-26, 19-25, 25-10), Zhejiang edged Guangdong 3-2 (25-20, 25-13, 22-25, 22-25, 18-16), and Liaoning overcame Henan 3-2 (20-25, 24-26, 25-10, 25-11, 15-6). Enditem
Spain's 12-time French Open winner Nadal, who is bidding for a record-equaling 20th Grand Slam, will play world No. 83 Egor Gerasimov of Belarus in the first round.
Finally, Jaime Mata's second half goal saw Getafe start their season with a 1-0 win at home to Osasuna. Mata scored from close range and his goal was given after a VAR review, when he had looked offside. Enditem
Colombia will host Venezuela in Barranquilla on October 9 before facing Chile in Santiago four days later in the opening fixtures of the South American Confederation's (CONMEBOL) 2022 World Cup qualifiers. Queiroz is expected to name his squad for the matches next week.
For the third consecutive week, La Liga changed the kick off times of two matches at short notice, with the Basque derby between Eibar and Athletic Club, which was originally scheduled to be played on Friday night, moved to Sunday lunchtime, while Sevilla's debut away to Cadiz has been brought forward from Monday night to Sunday evening.
The news came three days after the reigning champions suffered a 5-0 loss to Independiente del Valle in Ecuadorian capital Quito - the Rio de Janeiro side's worst ever defeat in the prestigious club competition.