References analysis of the Wikipedia article "2009 US Open (tennis)" in the English version

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thehindu.com (September 4, 2009). "Dementieva, Janković ousted at US Open". The Hindu. Chennai, India. Archived from the original on February 4, 2013.

telegraph.co.uk (September 6, 2009). "Dinara Safina struggles ended losing to Petra Kvitová in the third round". The Daily Telegraph. London. Archived from the original on April 21, 2013. Retrieved April 23, 2010.

telegraph.co.uk

telegraph.co.uk (September 6, 2009). "Andy Roddick shocking early exit". The Daily Telegraph. London. Retrieved April 23, 2010.

usopen.org

usopen.org. "Clijsters' comeback continues at the US Open". Archived from the original on September 1, 2009. Retrieved September 6, 2009.

"Player of the Day: Day 1". usopen.org. August 31, 2009. Archived from the original on September 5, 2009. Retrieved September 14, 2009.

"Player of the Day: Day 2". usopen.org. September 1, 2009. Archived from the original on September 5, 2009. Retrieved September 14, 2009.

"Player of the Day: Day 3". usopen.org. September 2, 2009. Archived from the original on September 6, 2009. Retrieved September 14, 2009.

"Player of the Day: Day 4". usopen.org. September 3, 2009. Archived from the original on September 8, 2009. Retrieved September 14, 2009.

"Player of the Day: Day 5". usopen.org. September 4, 2009. Archived from the original on September 10, 2009. Retrieved September 14, 2009.

"Player of the Day: Day 6". usopen.org. September 5, 2009. Archived from the original on September 10, 2009. Retrieved September 14, 2009.

"Player of the Day: Day 7". usopen.org. September 6, 2009. Archived from the original on September 10, 2009. Retrieved September 14, 2009.

"Player of the Day: Day 8". usopen.org. September 7, 2009. Archived from the original on September 12, 2009. Retrieved September 14, 2009.

"Player of the Day: Day 9". usopen.org. September 8, 2009. Archived from the original on September 12, 2009. Retrieved September 14, 2009.

"Player of the Day: Day 10". usopen.org. September 9, 2009. Archived from the original on September 13, 2009. Retrieved September 14, 2009.

"Player of the Day: Day 11". usopen.org. September 10, 2009. Archived from the original on September 14, 2009. Retrieved September 14, 2009.

"Player of the Day: Day 13". usopen.org. September 12, 2009. Archived from the original on September 15, 2009. Retrieved September 14, 2009.

"Player of the Day: Day 14". usopen.org. September 13, 2009. Archived from the original on September 22, 2009. Retrieved September 14, 2009.

"Player of the Day: Day 15". usopen.org. September 14, 2009. Archived from the original on September 22, 2009. Retrieved September 14, 2009.

"Day 1 Schedule". USOpen. Archived from the original on September 4, 2009. Retrieved September 12, 2009.

"Day 2 Schedule". USOpen. Retrieved September 12, 2009.

"Day 3 Schedule". USOpen. Retrieved September 12, 2009.

"Day 4 Schedule". USOpen. Retrieved September 12, 2009.

usopen.org. "Nadal passes test versus Kiefer". Archived from the original on September 7, 2009. Retrieved September 5, 2009.

"Day 5 Schedule". USOpen. Retrieved September 12, 2009.

"Day 6 Schedule". USOpen. Retrieved September 12, 2009.

"Day 7 Schedule". USOpen. Retrieved September 12, 2009.

"Day 8 Schedule". USOpen. Retrieved September 12, 2009.

"Day 9 Schedule". USOpen. Retrieved September 12, 2009.

"Day 10 Schedule". USOpen. Retrieved September 12, 2009.

"Day 11 Schedule". USOpen. Retrieved September 12, 2009.

"Statement from Tournament Referee Brian Earley". USOpen.org. Archived from the original on September 14, 2009. Retrieved September 13, 2009.

"Clijsters' comeback continues after Williams loses cool". USOpen.org. Archived from the original on September 14, 2009. Retrieved September 13, 2009.

"Wozniacki advances to first career Grand Slam final". USOpen.org. Archived from the original on September 14, 2009. Retrieved September 13, 2009.

"Day 13 Schedule". USOpen. Retrieved September 12, 2009.

"Day 14 Schedule". USOpen. Retrieved September 12, 2009.

"Day 15 Schedule". USOpen. Archived from the original on February 5, 2009. Retrieved September 13, 2009.

usopen.org. "Federer, Nadal headline 2009 US Open Men's Field". Archived from the original on August 27, 2009. Retrieved September 6, 2009.

usopen.org. "US Serena Williams headlines 2009 US Open Women's Field". Archived from the original on August 27, 2009. Retrieved September 6, 2009.

usopen.org. "2009 US Open Men's Wild Card Recipients named". Archived from the original on August 22, 2009. Retrieved September 6, 2009.

usopen.org. "US Past champion Clijsters among US Open women's wild cards". Archived from the original on August 30, 2009. Retrieved August 22, 2009.

"2009 Prize money". usopen.org. Archived from the original on August 28, 2009. Retrieved September 13, 2009.

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