CREATE TABLE table_name_79 (partner VARCHAR, score VARCHAR)
SELECT partner FROM table_name_79 WHERE score = "6–7, 7–6, 6–7"
พันธมิตรคนไหนมีคะแนน 6–7, 7–6, 6–7?
Which Partner has a Score of 6–7, 7–6, 6–7?