Fourth-seeded Matteo Berrettini outlasted Stefano Travaglia 7-6 (5), 7-6 (1) in an all-Italian contest to reach the last eight.
Earlier, Xiao opened his account by beating Farakh Ajaib 3-1 before drawing 2-2 with Jak Jones.
ACCRA, Sept. 20 (Xinhua) -- The Ghana Football Association (GFA) has expressed its condolences to Ghanaian eight teenage footballers killed in a road accident.
"World Table Tennis was born, as the times require, and predictably, this is the perfect opportunity to create great value for the sport, and to demonstrate the true value of the top players and fans," he stated.
Like Hoeness Salihamidzic said, Manuel Neuer and Robert Lewandowski are the top-earning performers, and Bayern doesn't intend to extend that finish line.
"The design of Beijing Workers Stadium considers not only the Asian Cup, but also other important events and the daily operation of the club. Some of the designs even go beyond the AFC standard," said Zhu Xiaodi, chief architect of Beijing Institute of Architecture Design.
Duisburg tried to keep pace but the "BVB" continued their relentless march, as Giovanni Reyna's deflected free-kick left goalkeeper Leo Weinkauf helpless five minutes into the second half.
Talavera's return to the international fold comes after a series of impressive performances for Pumas UNAM, whom he joined from their Liga MX rivals Toluca in July.
The 33-year-old Serb now faces a semifinal against Casper Ruud of Norway, who beat fourth seed Matteo Berrettini of Italy 4-6, 6-3, 7-6 (5).
Xiao, world number 31, turned pro in 2007 after winning the Asian U21 Championship. His best ranking performances were runner-up finishes at the 2013 Shanghai Masters and the 2017 Shoot Out.
Earlier in the day, Zhaxi Yangben came first in the men's 50km race walk, with the winning mark of 3:52.19. Wang Rui finished second in 3:55.48, followed by Gong Fanglong in 3:59.01.