Serena Williams osvojila US Open

Serena Williams of the US holds the trophy as she celebrates her win over Victoria Azarenka of Belarus during their 2013 US Open women's singles final match at the USTA Billie Jean King National Tennis Center September 8, 2013 in New York. AFP PHOTO/Stan HONDA

Victoria Azarenka of Belarus(L) holds the runner-up trophy after being defeated by Serena Williams of the US (R) during their 2013 US Open women's singles final match at the USTA Billie Jean King National Tennis Center September 8, 2013 in New York. AFP PHOTO/Stan HONDA

Victoria Azarenka of Belarus holds the runner-up trophy after being defeated by Serena Williams of the US during their 2013 US Open women's singles final match at the USTA Billie Jean King National Tennis Center September 8, 2013 in New York. AFP PHOTO/Stan HONDA

Serena Williams of the US holds the trophy as she celebrates her win over Victoria Azarenka of Belarus during their 2013 US Open women's singles final match at the USTA Billie Jean King National Tennis Center September 8, 2013 in New York. AFP PHOTO/Stan HONDA

Serena Williams of the US holds the trophy as she celebrates her win over Victoria Azarenka of Belarus during their 2013 US Open women's singles final match at the USTA Billie Jean King National Tennis Center September 8, 2013 in New York. AFP PHOTO/Stan HONDA

Serena Williams of the US holds the trophy as she celebrates her win over Victoria Azarenka of Belarus during their 2013 US Open women's singles final match at the USTA Billie Jean King National Tennis Center September 8, 2013 in New York. AFP PHOTO/Stan HONDA

Serena Williams of the US holds the trophy as she celebrates her win over Victoria Azarenka of Belarus during their 2013 US Open women's singles final match at the USTA Billie Jean King National Tennis Center September 8, 2013 in New York. AFP PHOTO/Stan HONDA

NEW YORK, NY - SEPTEMBER 08: Photographers take pictures of Serena Williams of the United States of America smiles as she poses with the trophy after winning her women's singles final match against Victoria Azarenka of Belarus on Day Fourteen of the 2013 US Open at the USTA Billie Jean King National Tennis Center on September 8, 2013 in the Flushing neighborhood of the Queens borough of New York City. Matthew Stockman/Getty Images/AFP== FOR NEWSPAPERS, INTERNET, TELCOS & TELEVISION USE ONLY ==

NEW YORK, NY - SEPTEMBER 08: Serena Williams of the United States of America celebrates a point during her women's singles final match against Victoria Azarenka of Belarus on Day Fourteen of the 2013 US Open at the USTA Billie Jean King National Tennis Center on September 8, 2013 in the Flushing neighborhood of the Queens borough of New York City. Matthew Stockman/Getty Images/AFP== FOR NEWSPAPERS, INTERNET, TELCOS & TELEVISION USE ONLY ==

NEW YORK, NY - SEPTEMBER 08: Serena Williams of the United States of America celebrates a point during her women's singles final match against Victoria Azarenka of Belarus on Day Fourteen of the 2013 US Open at the USTA Billie Jean King National Tennis Center on September 8, 2013 in the Flushing neighborhood of the Queens borough of New York City. Maddie Meyer/Getty Images/AFP== FOR NEWSPAPERS, INTERNET, TELCOS & TELEVISION USE ONLY ==

NEW YORK, NY - SEPTEMBER 08: Serena Williams of the United States of America celebrates a point during her women's singles final match against Victoria Azarenka of Belarus on Day Fourteen of the 2013 US Open at the USTA Billie Jean King National Tennis Center on September 8, 2013 in the Flushing neighborhood of the Queens borough of New York City. Maddie Meyer/Getty Images/AFP== FOR NEWSPAPERS, INTERNET, TELCOS & TELEVISION USE ONLY ==

NEW YORK, NY - SEPTEMBER 08: Serena Williams of the United States of America celebrates a point during her women's singles final match against Victoria Azarenka of Belarus on Day Fourteen of the 2013 US Open at the USTA Billie Jean King National Tennis Center on September 8, 2013 in the Flushing neighborhood of the Queens borough of New York City. Al Bello/Getty Images/AFP== FOR NEWSPAPERS, INTERNET, TELCOS & TELEVISION USE ONLY ==

NEW YORK, NY - SEPTEMBER 08: Serena Williams of the United States of America hugs Victoria Azarenka of Belarus after their women's singles final match on Day Fourteen of the 2013 US Open at the USTA Billie Jean King National Tennis Center on September 8, 2013 in the Flushing neighborhood of the Queens borough of New York City. Clive Brunskill/Getty Images/AFP== FOR NEWSPAPERS, INTERNET, TELCOS & TELEVISION USE ONLY ==

NEW YORK, NY - SEPTEMBER 08: Serena Williams of the United States of America celebrates winning her women's singles final match against Victoria Azarenka of Belarus on Day Fourteen of the 2013 US Open at the USTA Billie Jean King National Tennis Center on September 8, 2013 in the Flushing neighborhood of the Queens borough of New York City. Al Bello/Getty Images/AFP== FOR NEWSPAPERS, INTERNET, TELCOS & TELEVISION USE ONLY ==