question: What is the most recent year where the final score is 4–6, 3–6, 6–4, 5–7?
answer: SELECT MAX(year) FROM table_22839669_1 WHERE score_in_the_final = "4–6, 3–6, 6–4, 5–7"
context: CREATE TABLE table_22839669_1 (year INTEGER, score_in_the_final VARCHAR)