CREATE TABLE table_name_33 (tournament VARCHAR)

Name the 2010 for 2008 of 1r and tournament of us open
SELECT 2010 FROM table_name_33 WHERE 2008 = "1r" AND 2011 = "1r" AND tournament = "us open"
SELECT 2010 FROM "table_name_33" WHERE "1r" = 2008 AND "1r" = 2011 AND "tournament" = "us open"