CREATE TABLE table_name_15 (time VARCHAR2, set_2 VARCHAR2, date VARCHAR2)

Which Time has a Set 2 of 20 25, and a Date of 05 jun?
SELECT time FROM table_name_15 WHERE set_2 = "20–25" AND date = "05 jun"
SELECT "time" FROM "table_name_15" WHERE "05 jun" = "date" AND "20–25" = "set_2"