SELECT date FROM table_name_2 WHERE partner = "alexander krasnorutskiy" AND score = "6–3, 4–6, 6–2"
What date had Alexander Krasnorutskiy as a partner with a score of 6 3, 4 6, 6 2?
CREATE TABLE table_name_2 (
    date VARCHAR,
    partner VARCHAR,
    score VARCHAR
)