CREATE TABLE table_203_565 (id NUMBER, "wrestlers" CLOB, "times" NUMBER, "date" CLOB, "location" CLOB, "notes" CLOB)

which location was used the most often ?
SELECT "location" FROM table_203_565 GROUP BY "location" ORDER BY COUNT(*) DESC LIMIT 1
SELECT "location" FROM "table_203_565" GROUP BY "location" ORDER BY COUNT(*) DESC FETCH FIRST 1 ROWS ONLY