Question: What surface did Hayley Ericksen play on?
SQL: SELECT "Surface" FROM "2-16787899-3" WHERE "Partner" = 'Hayley Ericksen';

Question: Who were the opponents on a Hard surface with a score of 6-4, 7-6(2)?
SQL: SELECT "Opponents in the final" FROM "2-16787899-3" WHERE "Surface" = 'Hard' AND "Score" = '6-4, 7-6(2)';

Question: What was Hayley Ericksen's score?
SQL: SELECT "Score" FROM "2-16787899-3" WHERE "Partner" = 'Hayley Ericksen';