CREATE TABLE table_38179 ("Round" CLOB, "Venue" CLOB, "Discipline" CLOB, "Date" CLOB, "Winner" CLOB, "Second" CLOB, "Third" CLOB)

Who was the winner on 28 December 2007?
SELECT "Winner" FROM table_38179 WHERE "Date" = '28 december 2007'
SELECT "Winner" FROM "table_38179" WHERE "Date" = '28 december 2007'