Question: What is Opponent In Final, when Surface is Hard, when Location is Wellington, New Zealand, and when Date is 6 February 2000?
SQL: SELECT "Opponent in final" FROM "2-16776506-2" WHERE "Surface" = 'Hard' AND "Location" = 'Wellington, New Zealand' AND "Date" = '6 February 2000';

Question: What is Surface, when Date is 2 May 1999?
SQL: SELECT "Surface" FROM "2-16776506-2" WHERE "Date" = '2 May 1999';