CREATE TABLE table_7313 ("Tournament" CLOB, "1998" CLOB, "1999" CLOB, "2000" CLOB, "2001" CLOB, "2002" CLOB, "2003" CLOB, "2004" CLOB, "2005" CLOB, "2006" CLOB, "2007" CLOB, "2008" CLOB, "2009" CLOB, "Career W-L" CLOB)

What is the value for Career W-L for the Grand Slam Tournaments?
SELECT "Career W-L" FROM table_7313 WHERE "Tournament" = 'grand slam tournaments'
SELECT "Career W-L" FROM "table_7313" WHERE "Tournament" = 'grand slam tournaments'