Question: Which Partner has Opponents in the final of John Bromwich Frank Sedgman?
SQL: SELECT "Partner" FROM "2-1639306-3" WHERE "Opponents in the final" = 'John Bromwich Frank Sedgman';

Question: Which Opponents in the final have a Score of 4–6, 6–4, 2–6, 4–6?
SQL: SELECT "Opponents in the final" FROM "2-1639306-3" WHERE "Score" = '4–6, 6–4, 2–6, 4–6';

Question: Which Year has a Score of 5–7, 4–6, 6–3, 1–6?
SQL: SELECT "Year" FROM "2-1639306-3" WHERE "Score" = '5–7, 4–6, 6–3, 1–6';

Question: Which Championship has a Score of 2–6, 4–6, 4–6?
SQL: SELECT "Championship" FROM "2-1639306-3" WHERE "Score" = '2–6, 4–6, 4–6';

Question: Which Score has Opponents in the final of John Bromwich Frank Sedgman?
SQL: SELECT "Score" FROM "2-1639306-3" WHERE "Opponents in the final" = 'John Bromwich Frank Sedgman';