Tennis Women: WTA Tour 2006 Charleston, SC (usa) April 10-16: Quarterfinals: Anna-Lena Grönefeld (ger) * - Svetlana Kuznetsova (rus) 6-3 7-6(7-4) Justine Henin-Hardenne (bel) * - Dinara Safina (rus) 6-4 6-1 Nadiya Petrova (rus) * - Catalina Castano (col) 6-2 6-0 Patty Schnyder (swi) * - Nathalie Dechy (fra) 6-0 6-3 Semifinals: Nadiya Petrova (rus) * - Anna-Lena Grönefeld (ger) 6-1 6-3 Patty Schnyder (swi) * - Justine Henin-Hardenne (bel) 2-6 6-3 6-2 Final: Nadiya Petrova (rus) * - Patty Schnyder (swi) 6-3 4-6 6-1