CREATE TABLE "singles_performance_timeline" (
  "tournament" text,
  "2001" text,
  "2002" text,
  "2003" text,
  "2004" text,
  "2005" text,
  "2006" text,
  "2007" text,
  "2008" text,
  "2009" text,
  "2010" text,
  "2011" text,
  "2012" text,
  "2013" text
);

Question: What is 2006, when 2007 is "1R", and when 2002 is "Q2"?
SQL: SELECT "2006" FROM "singles_performance_timeline" WHERE "2007"='1r' AND "2002"='q2';

Question: What is 2001, when 2007 is "1R", and when 2008 is "Q1"?
SQL: SELECT "2001" FROM "singles_performance_timeline" WHERE "2007"='1r' AND "2008"='q1';

Question: What is Tournament, when 2003 is "A"?
SQL: SELECT "tournament" FROM "singles_performance_timeline" WHERE "2003"='a';

Question: What is 2012, when Tournament is "French Open"?
SQL: SELECT "2012" FROM "singles_performance_timeline" WHERE "tournament"='french open';

Question: What is Tournament, when 2012 is "Grand Slam Tournaments"?
SQL: SELECT "tournament" FROM "singles_performance_timeline" WHERE "2012"='grand slam tournaments';

Question: What is 2004, when 2010 is "Grand Slam Tournaments"?
SQL: SELECT "2004" FROM "singles_performance_timeline" WHERE "2010"='grand slam tournaments';