Question: Which Surface has a Date of January 2, 2006?
SQL: SELECT "Surface" FROM "2-14924949-9" WHERE "Date" = 'January 2, 2006';

Question: Which tournament happened on September 25, 2006?
SQL: SELECT "Tournament" FROM "2-14924949-9" WHERE "Date" = 'September 25, 2006';

Question: When did João Souza play?
SQL: SELECT "Date" FROM "2-14924949-9" WHERE "Opponen" = 'João Souza';

Question: Which Surface has a Score of 7–5, 6–4?
SQL: SELECT "Surface" FROM "2-14924949-9" WHERE "Score" = '7–5, 6–4';