CREATE TABLE table_61497 ("Tournament" TEXT, "2001" TEXT, "2002" TEXT, "2003" TEXT, "2004" TEXT, "2005" TEXT, "2006" TEXT, "2007" TEXT, "2008" TEXT, "2009" TEXT, "2010" TEXT, "2011" TEXT, "2012" TEXT, "2013" TEXT)

What's the 2013 result for the grand slam tournaments?
SELECT "2013" FROM table_61497 WHERE "Tournament" = 'grand slam tournaments'
SELECT "2013" FROM "table_61497" WHERE "Tournament" = 'grand slam tournaments'