user: Question: Who is the opponent in the final of the match on 26 March 2006?
Columns: ['Outcome', 'Date', 'Tournament', 'Surface', 'Opponent in the final', 'Score']
Types: ['text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['Runner-up', '16 May 2004', 'Karuizawa , Japan', 'Carpet', 'Wynne Prakusya', '3-6 2-6']
SQL:

assistant: SELECT "Opponent in the final" FROM "Table" WHERE "Date" = '26 March 2006';