CREATE TABLE table_44481 ("Outcome" CLOB, "Date" CLOB, "Tournament" CLOB, "Surface" CLOB, "Opponent" CLOB, "Score" CLOB)

What is the tournament with greg rusedski as the opponent?
SELECT "Tournament" FROM table_44481 WHERE "Opponent" = 'greg rusedski'
SELECT "Tournament" FROM "table_44481" WHERE "Opponent" = 'greg rusedski'