In which championship did John Newcombe play against Ken Rosewall in the final match?
CREATE TABLE table_23259077_1 (
    championship VARCHAR,
    opponent_in_the_final VARCHAR
)
SELECT championship FROM table_23259077_1 WHERE opponent_in_the_final = "Ken Rosewall"
Below are sql tables schemas paired with instruction that describes a task. Using valid SQLite, write a response that appropriately completes the request for the provided tables. ### Instruction: In which championship did John Newcombe play against Ken Rosewall in the final match? ### Input: CREATE TABLE table_23259077_1 (
    championship VARCHAR,
    opponent_in_the_final VARCHAR
) ### Response: SELECT championship FROM table_23259077_1 WHERE opponent_in_the_final = "Ken Rosewall"