Thirty-year-old Esther Vergeer of the Netherlands won her 429th consecutive singles match at the 2011 U.S. Open, defeating fellow Netherlands native Aniek Van Koot, 6-2, 6-1 for the Wheelchair Women's Singles Championship. Vergeer has become one of the most successful wheelchair tennis players in history, first hitting world number in 1999. She has not lost one singles wheelchair tennis match since January of 2003 and won her 19th consecutive Grand Slam singles title (and sixth U.S. Open) on Sunday on Court 11 of the USTA Billie Jean King National Tennis Center.

“I am happy with the result. Today, I was confident, even though I didn’t feel as strong as the past two years," said Vergeer. "Aniek definitely came out tough.”

The message that Vergeer wants to send to others is, “There are things in life you don’t plan for and that come unexpectedly. But, it is all about how you deal with that. You are the one that can make something out of your life.”

Vergeer has a career singles record of 651-25. She has won: 429 consecutive matches, 110 straight tournaments, 11 ITF World Champion titles, five Paralympic gold medals (three singles and two doubles), and six U.S. Open titles.

Also on Sunday at the 2011 U.S. Open, American David Wagner captured the Men's Quad Singles title, defeating Peter Norfolk of Great Britain, 7-5, 3-1, after Norfolk was forced to retire. Wagner won his first Grand Slam title last year by capturing the U.S. Open and also won the Australian Open this year. During Wagner’s match, Venus Williams stopped by to catch the action. After his win, Wagner told the crowd that he is proud to be an American and competed for his country today on the 10th anniversary of Sept. 11. Wagner and fellow American Nick Taylor also won the Men's Quad Doubles Title on Saturday on Court 11.