CREATE TABLE table_31179 ("Athlete" TEXT, "Event" TEXT, "Elimination Poule" TEXT, "Round of 16" TEXT, "Quarterfinals" TEXT, "Semifinals" TEXT, "Final" TEXT)

What was the round of 16 result for felipe saucedo?
SELECT "Round of 16" FROM table_31179 WHERE "Athlete" = 'Felipe Saucedo'
SELECT "Round of 16" FROM "table_31179" WHERE "Athlete" = 'Felipe Saucedo'