CREATE TABLE table_46523 ("Res." CLOB, "Record" CLOB, "Opponent" CLOB, "Method" CLOB, "Event" CLOB, "Round" FLOAT, "Time" CLOB, "Location" CLOB)

Which Opponent has a Location of gold coast , australia, and a Method of submission (punches)?
SELECT "Opponent" FROM table_46523 WHERE "Location" = 'gold coast , australia' AND "Method" = 'submission (punches)'
SELECT "Opponent" FROM "table_46523" WHERE "Location" = 'gold coast , australia' AND "Method" = 'submission (punches)'