Serena Williams continues winning run at US Open

Serena Williams reaches the 3rd round of the US Open after beating world No.2 Anett Kontaveit 7-6(4),2-6,6-2.

Serena Williams's 2nd match was attended by nearly 30000 tennis fans including golfer tiger Woods and her sister Venus Williams.

Serena Williams's husband Alexis was also present in the stadium.

After winning the 2nd match Serena Williams said: "This is what I do best. I don't have anything to lose."

Serena Williams now has an amazing 75-2 record in the second round at Grand Slam tournaments

Serena Williams will face Australian tennis player Ajla Tomljanovic in the third round

Serena Williams will also play with her sister Venus Williams in the women's doubles event

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