Xinhua News Agency New York, September 6th. In the U.S. Open men's singles competition held on the 5th, Nadal , which maintained a record of winning streak in the Grand Slam this season, lost to the American young player Tiafu , but missed the chance. In the quarterfinals; in the mixed doubles competition, Zhang Shuai joined hands with Pavic to advance to the semi-finals, becoming the only remaining Chinese player in this tournament.
If you win US Open , Nadal will win the 23rd Grand Slam trophy in his sports career, but lost to Tee 4:6, 6:4, 4:6, 3:6 in the fourth round of men's singles, 4:6, 6:4, 4:6, 3:6 in the fourth round of men's singles. After Afu, he has no chance to improve his Grand Slam record this season.

On September 5, Nadal served in the game.
Before this game, Nadal won a complete victory in the past match between the two. In the seventh game of the first set, Thiafu broke the serve first, and then withstood Nadal's strong counterattack in his two serves. Although Nadal won the second set to equalize the score, he was in a sluggish state in the third set. In the fourth set, Nadal once took a 3:1 lead, but then the young American player won five consecutive games and eliminated the Spanish star in an upset.
In another men's singles match, the ninth seed Lublev defeated the seventh seed Nori and will meet the 22nd seed Tiafu in the quarterfinals.
In addition, the No. 11 seed, Italian rising star Sina fought hard for 3 hours and 48 minutes, eliminating non-seeded player Yihua Shuka. His opponent in the quarterfinals will be the third seed Alcalas , who defeated the 15th seed Cilic in a game that lasted until the early morning of the 6th and lasted for 3 hours and 53 minutes.
Women's singles, the eighth seed Pegula eliminated Kvitova and will meet top seed Sviatke in the quarterfinals, who defeated German player Nimeier to advance.

September 5, Pegula returned the ball in the game. The other two women's singles quarterfinals generated in the
5th match belong to the sixth seed Sabalenka and the 22nd seed Priskova .
doubles, the combination of Chinese women's doubles players failed to advance, among which defending champion Zhang Shuai and Kostijak lost to Klauzke / Schuls 4:6 and 4:6. The No.7 seed of the tournament, Chinese combination Xu Yifan / Yang Zhaoxuan lost to No.12 seed Dolehead/Sanders with 2:6 and 3:6.

Source: Women's Tennis Association's official Weibo
In the subsequent mixed doubles competition, Zhang Shuai partnered with Croatian player Pavic successfully advanced to the semi-finals. The two tied with Shibahara Ei Na /Shikugor in the first two sets, 7:6 (5) and 4:6, and then won 10:3 in the tie 10.
The remaining four seats in the men's doubles quarterfinals were also decided on the 5th.
Source: Xinhua News Agency