PARIS, May 30 -- Top-positioned Novak Djokovic and Naomi Osaka secured their third round spots in different manners at French Open, while all Chinese players have bowed out in singles following No. 16 seed Wang Qiang's elimination here on Thursday.

Djokovic won 81 percent on his first serves, and conceded 11 fewer unforced errors than Swiss Henri Laaksonen, reaching last 32 by a commanding score of 6-1, 6-4, 6-3.

The men's top seed will take on Italian qualifier Salvatore Caruso in their first career meeting.

"It's really interesting, the third match in a row that I get to play against someone that I have never faced before in a match. That never happened in my career and in a Grand Slam," commented Djokovic.

No. 4 seed Dominic Thiem, last year's beaten finalist, labored to a 6-3, 6-7 (6), 6-3, 7-5 victory over Alexander Bublik, while fifth-seeded Alexander Zverev continued his trip by overcoming Mikael Ymer 6-1, 6-3, 7-6 (3).

The eighth seed Juan Martin del Potro survived a five-set thriller to see off Japan's Yoshihito Nishioka 5-7, 6-4, 6-2, 6-7 (5), 6-2 after three hours and 46 minutes.

Osaka was forced a full-set victory over former world No. 1 Victoria Azarenka once again after bouncing back from the brink of elimination in her opener of the campaign.

Osaka conceded the first set before trailing 2-4 in the followed-up. However, she managed to get rid of another seemingly early exit at 4-6, 7-5, 6-3.

【体坛英语资讯：French Open: Top seeds advance to third round, no Chinese player active in singles】相关文章：

★ 娱乐英语资讯：Britney Spears enjoys romance holiday with mystery man

★ 体坛英语资讯：Yi starts new life in Milwaukee

★ 娱乐英语资讯：Miley Cyrus tops highest-earning-teens list

★ 体坛英语资讯：United draws Roma again, Liverpool faces Arsenal

★ 体坛资讯：Francis returns to Rockets with two-year deal

★ 娱乐英语资讯：Greys Anatomy actress Heigl marries in Utah

★ 体坛英语资讯：Russia march on to quarters, Israel beat Croatia

★ 体坛英语资讯：China fails to break no-win record jinx against S.Korea

★ 体坛英语资讯：China to meet U.S. in basketball opener at Olympic Games

★ 体坛英语资讯：Zenit lift UEFA Cup in historical glory