China News Agency, Paris, June 6 (Reporter Li Yang) The 2021 French Open entered the fourth round of men's singles on the 6th. Russian star Medvedev and Greek star Sisipas defeated their opponents and took the lead in qualifying for men's singles. Quarterfinals.

Swiss star Federer announced that he would withdraw due to physical reasons.

　　The No. 2 seed Medvedev's opponent on the day was No. 22 seed, Chile's Garin.

The two had previously played against each other twice, each winning one game.

At the beginning of the game of the day, Medvedev quickly entered the state, obtained a 4:1 score advantage, and won the first set 6:2.

Medvedev still did not give his opponent any chance in the second set. He once led 5:0 and won the second set 6-2.

　　In the third set, Garin's state recovered, Medvedev trailed 0-3 at the opening.

But he quickly stabilized and chased the score to 3:3.

The two tied the score many times, but in the end Medvedev was even better, winning the third set with 7:5, and winning the opponent with a total score of 3:0 to advance to the quarterfinals.

This is Medvedev himself so far in the French Open men's singles best results.

　　The No. 5 seed Sisipas faced Spain's Busta.

There was not much suspense in this game. The 22-year-old Sisipas defeated his opponent in key technical data, defeating Busta 6:3, 6:2, 7:5, and passed the level smoothly.

Sisipas' next opponent will be Medvedev.

　　The 8th seed of the tournament and Swiss star Federer announced that he would withdraw from this year's French Open due to physical reasons.

Federer issued a statement saying that after discussing with his team, he decided to withdraw from the game.

He said, "After two knee surgeries and more than a year of rehabilitation, the most important thing is to pay attention to your body and don't rush back to the game."

　　Federer had a hard time fighting for three and a half hours earlier and beat the German player Kepf with 7:6, 6:7, 7:6 and 7:5 to advance to the top 16.

Federer's next opponent will be Italy's Berrettini.

Because Federer has retired, Berrettini will directly advance to the quarterfinals. His opponent will be the winner between the top seed, Serbian star Djokovic and Italian player Musetti.

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