CREATE TABLE table_204_245 (id DECIMAL, "#" DECIMAL, "wrestlers" TEXT, "reign" DECIMAL, "date" TEXT, "days\ held" DECIMAL, "location" TEXT, "event" TEXT, "notes" TEXT)

what location saw the most matches ?
SELECT "location" FROM table_204_245 GROUP BY "location" ORDER BY COUNT(*) DESC LIMIT 1
SELECT "location" FROM "table_204_245" GROUP BY "location" ORDER BY COUNT(*) DESC NULLS LAST LIMIT 1