who was the first player to win at wimbledon ?
CREATE TABLE table_204_638 (
    id number,
    "year" number,
    "tournament" text,
    "surface" text,
    "round" text,
    "winner" text,
    "score" text
)
SELECT "winner" FROM table_204_638 WHERE "tournament" = 'wimbledon' ORDER BY "year" LIMIT 1
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: who was the first player to win at wimbledon ? ### Input: CREATE TABLE table_204_638 (
    id number,
    "year" number,
    "tournament" text,
    "surface" text,
    "round" text,
    "winner" text,
    "score" text
) ### Response: SELECT "winner" FROM table_204_638 WHERE "tournament" = 'wimbledon' ORDER BY "year" LIMIT 1