CREATE TABLE table_44991 ("Tournament" TEXT, "1990" TEXT, "1991" TEXT, "1992" TEXT, "1993" TEXT, "1994" TEXT, "1995" TEXT, "1996" TEXT, "1997" TEXT, "1998" TEXT, "1999" TEXT, "2000" TEXT, "Career SR" TEXT, "Career Win-Loss" TEXT)

What is the 1993 finish for the event that had a 1990 of QF and 1995 of 2R?
SELECT "1993" FROM table_44991 WHERE "1990" = 'qf' AND "1995" = '2r'
SELECT "1993" FROM "table_44991" WHERE "1990" = 'qf' AND "1995" = '2r'