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

### Instruction:
Points larger than 6, and a Results of 522:443 had what lowest matches?

### Inputs:
table_name: table, columns: ['Pos.', 'Matches', 'Wins', 'Loses', 'Results', 'Points', 'Diff.']

### Response:
SELECT MIN Matches FROM table WHERE Points > 6 AND Results = 522:443