SELECT quarterfinals FROM table_17289604_38 WHERE round_of_32 = "S Williams / V Williams ( USA ) L 6–4, 5–7, 1–6"
Apa perempat final di babak 32 adalah S Williams / V Williams (AS) L 6-4, 5–7, 1–6?
CREATE TABLE table_17289604_38 (quarterfinals VARCHAR, round_of_32 VARCHAR)