CREATE TABLE table_73919 ("Outcome" TEXT, "No." TEXT, "Date" TEXT, "Championship" TEXT, "Surface" TEXT, "Opponent in the final" TEXT, "Score in the final" TEXT)

Where is the championship where 6 1, 3 6, 3 6 is the score in the final?
SELECT "Championship" FROM table_73919 WHERE "Score in the final" = '6–1, 3–6, 3–6'
SELECT "Championship" FROM "table_73919" WHERE "Score in the final" = '6–1, 3–6, 3–6'