CREATE TABLE table_2127933_3 (year VARCHAR, score VARCHAR)

How many years had scores of 10 12, 6 1, 6 3?
SELECT COUNT(year) FROM table_2127933_3 WHERE score = "10–12, 6–1, 6–3"
SELECT COUNT("year") FROM "table_2127933_3" WHERE "10–12, 6–1, 6–3" = "score"