CREATE TABLE table_name_64 (partner VARCHAR, score VARCHAR)

Who was Silva's Partner in the match with a Score of 6 3, 7 6 (7 3)?
SELECT partner FROM table_name_64 WHERE score = "6–3, 7–6 (7–3)"
SELECT "partner" FROM "table_name_64" WHERE "6–3, 7–6 (7–3)" = "score"