CREATE TABLE table_name_79 (partner VARCHAR2, score VARCHAR2)

Which Partner has a Score of 6 7, 7 6, 6 7?
SELECT partner FROM table_name_79 WHERE score = "6–7, 7–6, 6–7"
SELECT "partner" FROM "table_name_79" WHERE "6–7, 7–6, 6–7" = "score"