Question: What is Score, when Outcome is Winner, and when Opponent is Angela Haynes?
SQL: SELECT "Score" FROM "2-16894271-9" WHERE "Outcome" = 'Winner' AND "Opponent" = 'Angela Haynes';

Question: What is Date, when Championship is Mackay?
SQL: SELECT "Date" FROM "2-16894271-9" WHERE "Championship" = 'Mackay';

Question: What is Opponent, when Championship is Pétange?
SQL: SELECT "Opponent" FROM "2-16894271-9" WHERE "Championship" = 'Pétange';

Question: What is Outcome, when Score is 1-6, 3-6?
SQL: SELECT "Outcome" FROM "2-16894271-9" WHERE "Score" = '1-6, 3-6';

Question: What is Date, when Score is 6-3, 4-6, 0-6?
SQL: SELECT "Date" FROM "2-16894271-9" WHERE "Score" = '6-3, 4-6, 0-6';

Question: What is Score, when Opponent is Natalia Rizhonkova?
SQL: SELECT "Score" FROM "2-16894271-9" WHERE "Opponent" = 'Natalia Rizhonkova';