CREATE TABLE "doubles_performance_timeline" (
  "tournament" text,
  "1987" text,
  "1988" text,
  "1989" text,
  "1990" text,
  "1991" text,
  "1992" text,
  "1993" text,
  "1994" text,
  "1995" text,
  "1996" text,
  "1997" text,
  "1998" text,
  "1999" text,
  "2000" text,
  "2001" text,
  "2002" text,
  "2003" text,
  "career_sr" text,
  "career_win_loss" text
);

Question: What is 1994, when 2002 is ATP Masters Series?
SQL: SELECT "1994" FROM "doubles_performance_timeline" WHERE "2002"='atp masters series';

Question: What is 2001, when 1987 is N/A, and when Career SR is N/A?
SQL: SELECT "2001" FROM "doubles_performance_timeline" WHERE "1987"='n/a' AND "career_sr"='n/a';

Question: What is 1989, when 1999 is F, and when 1994 is 2R?
SQL: SELECT "1989" FROM "doubles_performance_timeline" WHERE "1999"='f' AND "1994"='2r';

Question: What is 2001, when 1990 is A, when 1987 is NME, and when 1997 is 1R?
SQL: SELECT "2001" FROM "doubles_performance_timeline" WHERE "1990"='a' AND "1987"='nme' AND "1997"='1r';

Question: What is 1997, when 2003 is 0 / 4?
SQL: SELECT "1997" FROM "doubles_performance_timeline" WHERE "2003"='0 / 4';