user: Question: In which tournament was Silke Meier the opponent in the final?
Columns: ['Date', 'Tournament', 'Surface', 'Opponent in the final', 'Score']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['3 November 1991', 'Scottsdale , USA', 'Hard', 'Chanda Rubin', '7–5, 6–1']
SQL:

assistant: SELECT "Tournament" FROM "Table" WHERE "Opponent in the final" = 'Silke Meier';