user: Question: Which first match had a final position/round in the Third Qualifying Round?
Columns: ['Competition', 'Current position / round', 'Final position / round', 'First match', 'Last match']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['Belgian Supercup', '—', 'Winner', '28 Jul 2007', '28 Jul 2007']
SQL:

assistant: SELECT "First match" FROM "Table" WHERE "Final position / round" = 'Third Qualifying Round';