Question: What tournament is in Katowice?
SQL: SELECT "Tournament" FROM "1-19765685-2" WHERE "City" = 'Katowice';

Question: How many tournaments are also currently known as the HP Open?
SQL: SELECT COUNT("Country") FROM "1-19765685-2" WHERE "Also currently known as" = 'HP Open';

Question: How many defending champs from Thailand?
SQL: SELECT COUNT("Defending champion") FROM "1-19765685-2" WHERE "Country" = 'Thailand';