The race was restarted from a standing start with Hamilton lining up first ahead of Stroll, who hadn't pitted but had been able to change his tyres during the stoppage, and Gasly, who had made his pitstop just before the safety car was deployed.
Pepe has made 99 appearances for Gremio and scored 21 goals since making his professional debut in 2017.
In an absorbing third round match, 23-time Grand Slam winner Williams rallied to defeat 2017 US Open winner Sloane Stephens 2-6, 6-2, 6-2 in one hour and 43 minutes, while second seed Kenin also faced a tough challenge in a straight sets win over Ons Jabeur of Tunisia.
Ruichang defeated Hunan Hualai 4-1 to continue sitting second, leaving their opponents in third place.
Felix Bastians should have snapped Teda's winless run in the 85th minute but the German saw his penalty saved by goalkeeper Deng Xiaofei.
"All the people involved with the Games are working together to prepare, and the athletes are also making considerable efforts toward next year under the circumstances they've been handed," Hashimoto said during a press conference.
Kosgei was later disqualified for stepping onto the infield in the closing stages.
In another third round clash, Australian Open champion Kenin had to weather a barrage of 35 winners coming from Jabeur's racquet, and stayed solid to break the Tunisian's serve three times, fighting her way to a 7-6 (4), 6-3 victory.
Luis Enrique's team left it late and flabbergasted the hosts when Moreno flicked on a cross before Gaya poked home with a turn shot from very close range in the closing seconds of injury-time.
Mousa Dembele (2nd L) of Guangzhou R&F competes during the 10th round match between Henan Jianye and Guangzhou R&F at the postponed 2020 season Chinese Football Association Super League (CSL) Dalian Division in Dalian, northeast China's Liaoning Province, Sept. 8, 2020. (Xinhua/Long Lei)
"It's a fight for every second now and lots of things will happen to each of us on the road to Paris."