What shows for 2010 when 2011 is 1r at the US Open tournament?
CREATE TABLE table_name_35 (tournament VARCHAR)
SELECT 2010 FROM table_name_35 WHERE 2011 = "1r" AND tournament = "us open"
### Context: CREATE TABLE table_name_35 (tournament VARCHAR) ### Question: What shows for 2010 when 2011 is 1r at the US Open tournament? ### Answer: SELECT 2010 FROM table_name_35 WHERE 2011 = "1r" AND tournament = "us open"