The only Chinese still staying in the men's singles run is Zeng Shaoxuan, who battled through three rounds of qualifying matches to enter the main draw on Monday.

"I play aggressive tennis in the match so it is normal I made more mistakes, and I will work much harder to improve my consistency," said Yu, who is now ranked 515th in the world.

"I had ups and downs in the match and I also lost my nerves at last."

Another Asian hopeful, Danai Udomchoke from Thailand, who claimed the Asian Games men's singles title last December, was also sent packing after losing to lower-ranked Chilean Paul Capdeville 6-2, 6-2.

Second seeded Fernando Gonzalez, who had two more weeks to prepare the China Open after his opening round exit from the just concluded US Open, was seriously troubled by the serve-and-volley Peya.

The fierce Austrian converted on the first break point in the second game of the opening set to take a 2-0 early lead and seemed solid in holding his own.

The Chilean produced three break points in the ninth game but Peya cooled down to save them all and went on to take the set in just 29 minutes.

However, the match was totally turned around as Peya's net-approach strategy seemed to be running out of steam in front of a more comfortable Gonzalez, who stormed to a 3-0 lead in the second set and never looked back taking the remaining match 6-3, 7-5.

【体坛英语资讯：China Open: Gonzalez hard tested, host players out】相关文章：

★ 娱乐英语资讯：Alba and Warren reunite after brief split?

★ 娱乐英语资讯：Pink and racer hubby Carey Hart split up

★ 体坛英语资讯：Schalke see off Monchengladbach 4-0 in German Bundesliga

★ 娱乐英语资讯：Britney Spears told to pay most of K-Feds fees

★ 体坛英语资讯：Woods ties record with 63, grabs two-shot lead

★ 娱乐资讯：McConaughey is Peoples hottest bachelor

★ 体坛资讯：Richards to meet an example, Liu Xiang to set an example

★ 娱乐英语资讯：Court may open Spears divorce papers

★ 体坛英语资讯：China, Indonesia share light at badminton worlds

★ 娱乐英语资讯：Hugh Grant lends support to cancer charity