Who is the Partner in the match with a Score of 6-4, 2-6, 7-6?
CREATE TABLE table_63977 (
    "Outcome" text,
    "Year" text,
    "Tournament" text,
    "Surface" text,
    "Partnering" text,
    "Opponents in the final" text,
    "Score" text
)
SELECT "Partnering" FROM table_63977 WHERE "Score" = '6-4, 2-6, 7-6'
Below are sql tables schemas paired with instruction that describes a task. Using valid SQLite, write a response that appropriately completes the request for the provided tables. ### Instruction: Who is the Partner in the match with a Score of 6-4, 2-6, 7-6? ### Input: CREATE TABLE table_63977 (
    "Outcome" text,
    "Year" text,
    "Tournament" text,
    "Surface" text,
    "Partnering" text,
    "Opponents in the final" text,
    "Score" text
) ### Response: SELECT "Partnering" FROM table_63977 WHERE "Score" = '6-4, 2-6, 7-6'