user: Question: Points larger than 6, and a Results of 522:443 had what lowest matches?
Columns: ['Pos.', 'Matches', 'Wins', 'Loses', 'Results', 'Points', 'Diff.']
Types: ['real', 'real', 'real', 'real', 'text', 'real', 'text']
Sample row: [1.0, 7.0, 7.0, 0.0, '546:370', 14.0, '+176']
SQL:

assistant: SELECT MIN("Matches") FROM "Table" WHERE "Points" > 6.0 AND "Results" = '522:443';