text: TENNIS - RESULTS AT TOSHIBA CLASSIC . CARLSBAD , California 1996-08-24 Results from the $ 450,000 Toshiba Classic tennis tournament on Friday ( prefix number denotes seeding ) : Quarterfinals : 1 - Arantxa Sanchez Vicario ( Spain ) beat Katarina Studenikova ( Slovakia ) 6-3 6-3 3 - Jana Novotna ( Czech Republic ) beat Sandrine Testud ( France ) 2-6 7-6 ( 7-4 ) 6-3 . 4 - Kimiko Date ( Japan ) beat 5 - Gabriela Sabatini ( Argentina ) 6-4 6-1