CREATE TABLE table_62772 ("Tournament" TEXT, "1987" TEXT, "1988" TEXT, "1989" TEXT, "1990" TEXT, "1991" TEXT, "1992" TEXT, "1993" TEXT, "1994" TEXT, "1995" TEXT, "1996" TEXT, "1997" TEXT)

What is 1994 Grand Slam Tournament if 1993 is also grand slam tournaments?
SELECT "1994" FROM table_62772 WHERE "1993" = 'grand slam tournaments'
SELECT "1994" FROM "table_62772" WHERE "1993" = 'grand slam tournaments'