CREATE TABLE table_name_91 (championship VARCHAR, score VARCHAR)
SELECT championship FROM table_name_91 WHERE score = "2–6, 4–6, 4–6"
แชมป์เปี้ยนชิพใดมีคะแนน 2–6, 4–6, 4–6?
Which Championship has a Score of 2–6, 4–6, 4–6?