The re-appointment of Simiyu brought an end to speculation over who would take over the team that has struggled in the HSBC World Rugby Sevens Series since he left.
Briton Adam Yates retained the yellow jersey and kept a three-second lead over Jumbo's Primoz Roglic in the overall standings.
The players are to resume the camp on Sept. 15 to begin preparations for their upcoming international assignments.
"I've been playing well the past couple of weeks, training well, focussing on the right things, maintaining that level of performance and hoping for the best. I'm feeling confident about my game and taking that to every match I play."
The only other major issue for Real Madrid could be a lack of firepower, with Karim Benzema the club's top scorer with 21 league goals in 2019/20. The 32-year-old was excellent last season, but Zidane needs Luka Jovic to step up in order to take some of the pressure off the Frenchman. The coach will also hope Asensio, Vinicius and Rodrgyo can hit the target more often.
38-year-old Williams closed out the first set with ease but had trouble in the second when she was broken twice by Gasparyan.
Coates said the Games will start as planned on July 23 "with or without COVID-19," stressing the Olympics has never been cancelled outside of world wars.
The Guangdong team ranked first in the group dressage competition on Friday, followed by Tibet. Jiangsu took third place.
Sunday's stage 9 will continue to be held in the Pyrenees as it follows a 153km route from Pau to Laruns before a rest on Monday. Enditem
Defender Mohammad Reza Khanzadeh, midfielders Ashkan Dejagah and Akbar Imani scored for Tractor in the first half.
"It's not every day you lead the Tour de France so I'm not going to throw it away, I want to keep it for as long as possible."