CREATE TABLE table_204_791 (id DECIMAL, "event" TEXT, "winner" TEXT, "second" TEXT, "third" TEXT, "fourth" TEXT)

who was the top performer in the 2008 telstra men 's pro ?
SELECT "winner" FROM table_204_791 WHERE "event" = "2008 telstra men's pro"
SELECT "winner" FROM "table_204_791" WHERE "2008 telstra men's pro" = "event"