คู่ต่อสู้คือใครเมื่อคะแนนคือ 7–5 7–6 (8–6)?ไม่จำเป็นต้องใช้ทุกโต๊ะ
who is the opponent when the score is 7–5 7–6 (8–6)?It is not neccessary to use all the tables.
 table_name_86:  (opponent [ VARCHAR ] score [ VARCHAR) ]
SELECT opponent FROM table_name_86 WHERE score = "7–5, 7–6 (8–6)"