Question: Who all played mixed doubles in 2010?
SQL: SELECT "Mixed doubles" FROM "2-12233253-1" WHERE "Year" = 2010.0;

Question: Who played women's singles in the year after 2006 when men's singles was Cancelled?
SQL: SELECT "Women's singles" FROM "2-12233253-1" WHERE "Year" > 2006.0 AND "Men's singles" = 'Cancelled';

Question: Who played Men's singles in 2007?
SQL: SELECT "Men's singles" FROM "2-12233253-1" WHERE "Year" = 2007.0;