CREATE TABLE table_name_8 (club VARCHAR(255), result VARCHAR(255), competition VARCHAR(255), nation VARCHAR(255), year VARCHAR(255))
What is the Club of mexico, Year of 2010, and a Competition of preseason, and a Result of w 0–1?
    
SQL: SELECT club FROM table_name_8 WHERE nation = "mexico" AND year = 2010 AND competition = "preseason" AND result = "w 0–1"