CREATE TABLE table_24638867_6 (championship VARCHAR, outcome VARCHAR, score VARCHAR)

Name the championship for outcome being winner for 7 5, 4 6, 6 1
SELECT championship FROM table_24638867_6 WHERE outcome = "Winner" AND score = "7–5, 4–6, 6–1"
SELECT "championship" FROM "table_24638867_6" WHERE "7–5, 4–6, 6–1" = "score" AND "Winner" = "outcome"