Table schema:
CREATE TABLE table_name_44 (top_10 INTEGER, cuts_made VARCHAR, top_25 VARCHAR, tournament VARCHAR)

Question: What is the lowest Top-10 when the Top-25 is 6, and a Tournament of u.s. open, and a Cut made larger than 9?
SQL: SELECT MIN(top_10) FROM table_name_44 WHERE top_25 = 6 AND tournament = "u.s. open" AND cuts_made > 9