What is the tournament in 2012 results that has a 2003 results of 2r and played at Wimbledon?
CREATE TABLE "doubles_performance_timeline" (
  "tournament" text,
  "2003" text,
  "2004" text,
  "2012" text,
  "2013" text
);
SELECT "2012" FROM "doubles_performance_timeline" WHERE "2003"='2r' AND "tournament"='wimbledon';