CREATE TABLE table_name_23 (year NUMBER, tournament VARCHAR2, round_4 VARCHAR2)

What is the earliest year when the Dunlop Phoenix Tournament was played with a round 4 score larger than 72?
SELECT MIN(year) FROM table_name_23 WHERE tournament = "dunlop phoenix tournament" AND round_4 > 72
SELECT MIN("year") FROM "table_name_23" WHERE "dunlop phoenix tournament" = "tournament" AND "round_4" > 72