CREATE TABLE table_30904 ("Result" CLOB, "No." FLOAT, "Date" CLOB, "Category" CLOB, "Tournament" CLOB, "Surface" CLOB, "Opponent" CLOB, "Score" CLOB)

How many different results were there for the scores 6 7 (2 7) , 6 2, 7 6 (7 3)?
SELECT COUNT("Result") FROM table_30904 WHERE "Score" = '6–7 (2–7) , 6–2, 7–6 (7–3)'
SELECT COUNT("Result") FROM "table_30904" WHERE "Score" = '6–7 (2–7) , 6–2, 7–6 (7–3)'