CREATE TABLE table_name_66 (career_sr VARCHAR2, tournament VARCHAR2)

Madrid (Stuttgart) tournament with a 1996 of A has this for a Career SR?
SELECT career_sr FROM table_name_66 WHERE 1996 = "a" AND tournament = "madrid (stuttgart)"
SELECT "career_sr" FROM "table_name_66" WHERE "a" = 1996 AND "madrid (stuttgart)" = "tournament"