user: ### NOW ANSWER:
Question: What was the name of the opponent Tommy Haas played in the Championship?
Columns: ['Outcome', 'Date', 'Championship', 'Surface', 'Opponent in the final', 'Score in the final']
Types: ['text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['Runner-up', '2 November 1992', 'Guarujá, Brazil', 'Hard', 'Carsten Arriens', '6–7, 3–6']
SQL:

assistant: SELECT "Championship" FROM "Table" WHERE "Opponent in the final" = 'Tommy Haas';