CREATE TABLE table_13954 ("Date" TEXT, "Tournament" TEXT, "Surface" TEXT, "Opponent in final" TEXT, "Score" TEXT, "Prize Money" TEXT)

What is the Date of the tournament with a Score of 6-1 6-3?
SELECT "Date" FROM table_13954 WHERE "Score" = '6-1 6-3'
SELECT "Date" FROM "table_13954" WHERE "Score" = '6-1 6-3'