Davis Cup | Porto Ladies Open | Sarasota Open

Davis Cup quarterfinals
U.S. 3, Spain 1
At Houston
Singles
Andy Roddick (United States) def. Alberto Martin (Spain), 6-2, 6-4, 6-2

Tommy Robredo (Spain) led James Blake (United States) 6-1, 5-4 (rain canceled)

France 3, Czech Republic 2
At Pau, France
Singles
Jiri Novak (Czech Republic) def. Sebastien Grosjean (France), 3-6, 6-1, 6-3, 6-1

Fabrice Santoro (France) def. Bohdan Ulihrach (Czech Republic), 7-6 (7-2), 7-5, 3-6, 4-6, 6-3

Russia 4, Sweden 1 (Russia wins)
At Moscow
Singles
Thomas Johansson (Sweden) def. Mikhail Youzhny (Russia), 6-3, 6-4

Andrei Stolarov (Russia) def. Andres Vinciguerra (Sweden), 4-6, 5-2, retired

Argentina 3, Croatia 2
at Buenos Aires
Singles
Ivan Ljubicic (Croatia) def. Juan Ignacio Chela (Argentina), 6-3, 1-6, 7-6 (7-5), 6-4

Gaston Gaudio, Argentina, def. Ivo Karlovic, Croatia, 6-4, 6-4, 6-2.

Porto Ladies Open
$140,000 women's tournament
At Portugal
Singles
Championship
Angeles Montolio (1), Spain, def. Magui Serna (3), Spain, 6-1, 2-6, 7-5.

Sarasota Open
$140,000 tournament
At Florida
Singles
Championship
Jelena Dokic (1), Yugoslavia, def. Tatiana Panova (10), Russia, 6-2, 6-2.

Doubles
Championship
Jelena Dokic, Yugoslavia, and Elena Likhovtseva (2), Russia, def. Els Callens, Belgium, and Conchita Martinez (3), Spain, 6-7 (5), 6-3, 6-3.