CREATE TABLE table_73489 ("Outcome" TEXT, "Year" FLOAT, "Championship" TEXT, "Surface" TEXT, "Opponent in the final" TEXT, "Score in the final" TEXT)

Name the number of year for 6 3, 6 2 hard surface
SELECT COUNT("Year") FROM table_73489 WHERE "Score in the final" = '6–3, 6–2' AND "Surface" = 'Hard'
SELECT COUNT("Year") FROM "table_73489" WHERE "Score in the final" = '6–3, 6–2' AND "Surface" = 'Hard'