CREATE TABLE table_name_62 (date VARCHAR, round VARCHAR, result VARCHAR)

On what date did the match take place in a round of 1r and have a result 2 6, 5 7, 2 6?
SELECT date FROM table_name_62 WHERE round = "1r" AND result = "2–6, 5–7, 2–6"
SELECT "date" FROM "table_name_62" WHERE "1r" = "round" AND "2–6, 5–7, 2–6" = "result"