CREATE TABLE table_11631 ("Tournament" CLOB, "2007" CLOB, "2008" CLOB, "2009" CLOB, "2010" CLOB, "2011" CLOB, "2012" CLOB, "Career Win\\u2013Loss" CLOB)

Which tournament had a 2010 result of A?
SELECT "Tournament" FROM table_11631 WHERE "2010" = 'a'
SELECT "Tournament" FROM "table_11631" WHERE "2010" = 'a'