CREATE TABLE table_17427004_7 (round_of_32 VARCHAR, athlete VARCHAR)

Who did Nabil Kassel face in the Round of 32?
SELECT round_of_32 FROM table_17427004_7 WHERE athlete = "Nabil Kassel"
SELECT "round_of_32" FROM "table_17427004_7" WHERE "Nabil Kassel" = "athlete"