question: What Championship has an Opponent in the final of aaron krickstein, and a Score in the final of 7–5, 6–2?
answer: SELECT championship FROM table_name_86 WHERE opponent_in_the_final = "aaron krickstein" AND score_in_the_final = "7–5, 6–2"
context: CREATE TABLE table_name_86 (championship VARCHAR, opponent_in_the_final VARCHAR, score_in_the_final VARCHAR)