Schwartzman stunned Nadal 6-2, 7-5 two weeks ago in the Italian capital.
Dominic Thiem of Austria hits a return during the men's singles quarterfinal match against Diego Schwartzman of Argentina at the French Open tennis tournament 2020 at Roland Garros in Paris, France, Oct. 6, 2020. (Photo by Aurelien Morissard/Xinhua)
"We haven't played for a long time. We played a bit tight today, but took our chance at last," said Shanxi coach Li Ge.
In another highly-anticipated fixture between Inter and Lazio, Lautaro Martinez put Inter ahead in the 30th minute, while the Biancocelesti got the game back on level terms 10 minutes after the break with Sergej Milinkovic-Savic's powering header.
Union gained momentum but missed the chance to extend the lead at the half-hour mark after Nico Schlotterbeck pulled wide from tight angle.
The Rams, as the champions of the previous three seasons are nicknamed, started off well and dominated 4-1 after the first half of the game, led by the Canadian forward Matthew Mistele's two goals, but the visitors from Michalovce produced a miraculous comeback by scoring four in a row.
"We grew up playing together. (Rublev) has improved a lot ... It is very important for me to take this opportunity and fight harder this time, maybe do something better, " said Tsitsipas, who has lost all the two previous encounters on the Tour with Rublev as the recent one was just eight days ago at Hamburg Open final.
Former champion and No. 16 seed Stan Wawrinka was the biggest star who saw his run at this year's Roland Garros end on Friday. The Swiss star was turfed out by French wildcard and world No. 239 Hugo Gaston 2-6, 6-3, 6-3, 4-6, 6-0 in a five-set battle lasting over three hours.
Shaanxi's backcourt duo of Chen Yanyu and Chen Xinlei, who combined for 57 points in their last game, were restrained to nine and three points respectively.
Persepolis is to meet the winner of the East Zone for the AFC championship match.
Villarreal travels after an easy 3-1 win at home to Alaves and with strikers Paco Alcacer and Gerard Moreno both in excellent form after netting six goals between them in Villarreal's first four games of the season.