CREATE TABLE table_13671 ("Outcome" TEXT, "Date" TEXT, "Tournament" TEXT, "Surface" TEXT, "Opponent" TEXT, "Score" TEXT)

what is the tournament when the score is 2-6, 4-6?
SELECT "Tournament" FROM table_13671 WHERE "Score" = '2-6, 4-6'
SELECT "Tournament" FROM "table_13671" WHERE "Score" = '2-6, 4-6'