Guo Hanyu (R) /Ye Qiuyu of China compete during a semifinal match of tennis women's doubles between Guo Hanyu/Ye Qiuyu of China and Morisaki Kanako /Sato Naho of Japan at the 30th Summer Universiade in Naples, Italy, on July 11, 2019. Guo Hanyu/Ye Qiuyu won 2-0. (Photos: Xinhua)

Guo Hanyu (L) /Ye Qiuyu of China talk during a semifinal match of tennis women's doubles between Guo Hanyu/Ye Qiuyu of China and Morisaki Kanako /Sato Naho of Japan at the 30th Summer Universiade in Naples, Italy, on July 11, 2019. Guo Hanyu/Ye Qiuyu won 2-0.

Guo Hanyu (L) /Ye Qiuyu of China celebrate victory after a semifinal match of tennis women's doubles between Guo Hanyu/Ye Qiuyu of China and Morisaki Kanako /Sato Naho of Japan at the 30th Summer Universiade in Naples, Italy, on July 11, 2019. Guo Hanyu/Ye Qiuyu won 2-0.

Guo Hanyu (L) /Ye Qiuyu of China react during a semifinal match of tennis women's doubles between Guo Hanyu/Ye Qiuyu of China and Morisaki Kanako /Sato Naho of Japan at the 30th Summer Universiade in Naples, Italy, on July 11, 2019. Guo Hanyu/Ye Qiuyu won 2-0.

Guo Hanyu /Ye Qiuyu (Up) of China compete during a semifinal match of tennis women's doubles between Guo Hanyu/Ye Qiuyu of China and Morisaki Kanako /Sato Naho of Japan at the 30th Summer Universiade in Naples, Italy, on July 11, 2019. Guo Hanyu/Ye Qiuyu won 2-0.

Guo Hanyu (L) /Ye Qiuyu of China compete during a semifinal match of tennis women's doubles between Guo Hanyu/Ye Qiuyu of China and Morisaki Kanako /Sato Naho of Japan at the 30th Summer Universiade in Naples, Italy, on July 11, 2019. Guo Hanyu/Ye Qiuyu won 2-0.

Guo Hanyu (R) /Ye Qiuyu of China shake hands during a semifinal match of tennis women's doubles between Guo Hanyu/Ye Qiuyu of China and Morisaki Kanako /Sato Naho of Japan at the 30th Summer Universiade in Naples, Italy, on July 11, 2019. Guo Hanyu/Ye Qiuyu won 2-0.