Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
How many different results were there for the scores 6–7 (2–7) , 6–2, 7–6 (7–3)?

### Inputs:
table_name: table, columns: ['Result', 'No.', 'Date', 'Category', 'Tournament', 'Surface', 'Opponent', 'Score']

### Response:
SELECT COUNT Result FROM table WHERE Score = 6–7 (2–7) , 6–2, 7–6 (7–3)