human
Considering the provided database schema and associated query, produce SQL code to retrieve the answer to the query. 
###Database Schema: Outcome, No., Date, Championship, Surface, Opponent in the final, Score in the final
###Question: When the  score in the final is 3–6, 6–4, 3–6, 4–6, who are all the opponents in the final?
gpt
SELECT Opponent in the final FROM table WHERE Score in the final = 3–6, 6–4, 3–6, 4–6