U.S. National Indoor Championships Results

Updated: February 21, 2013, 11:47 PM ET
Associated Press

Thursday

At The Racquet Club of Memphis

Memphis, Tenn.

Purse: Men, $1,353,550 (WT500); Women, $235,000 (Intl.)

Surface: Hard-Indoor

Singles

Men

Second Round

Michael Russell, United States, def. Lukasz Kubot, Poland, 6-2, 6-4.

Denis Istomin, Uzbekistan, def. Lleyton Hewitt, Australia, 6-1, 6-2.

Alexandr Dolgopolov (7), Ukraine, def. Rhyne Williams, United States, 6-4, 4-6, 6-4.

Marin Cilic (1), Croatia, def. Igor Sijsling, Netherlands, 7-6 (2), 3-6, 7-6 (7).

Kei Nishikori (5), Japan, def. Donald Young, United States, 6-3, 6-3.

Marinko Matosevic, Australia, def. Sam Querrey (4), United States, 3-6, 6-4, 7-5.

Jack Sock, United States, def. James Blake, United States, 7-5, 6-4.

Feliciano Lopez, Spain, def. Tommy Haas (6), Germany, walkover.

Women

Quarterfinals

Sabine Lisicki (3), Germany, def. Kristina Mladenovic (8), France, 6-3, 6-3.

Magdalena Rybarikova (7), Slovakia, def. Kirsten Flipkens (1), Belgium, 6-7 (11), 7-5, 6-3.

Marina Erakovic, New Zealand, def. Jamie Hampton, United States, 7-5, 6-2.

Stefanie Voegele, Switzerland, def. Heather Watson (4), Britain, 6-1, 6-2.

Doubles

Men

Quarterfinals

Lukasz Kubot, Poland, and Daniel Nestor (3), Canada, def. Jurgen Melzer, Austria, and Philipp Petzschner, Germany, 6-4, 7-5.

Alexander Peya, Austria, and Bruno Soares (4), Brazil, def. Eric Butorac, United States, and Paul Hanley, Australia, 6-4, 6-2.

Women

Quarterfinals

Kristina Mladenovic, France, and Galina Voskoboeva (2), Kazakhstan, def. Vesna Dolonc, Serbia, and Eva Hrdinova, Czech Republic, 7-6 (6), 6-4.

Semifinals

Sofia Arvidsson and Johanna Larsson, Sweden, def. Liga Dekmeijere, Latvia, and Megan Moulton-Levy (4), United States, 4-6, 6-3, 11-9.


Copyright 2013 by The Associated Press

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