Name the 2013 for 2011 of 1r
CREATE TABLE "doubles_performance_timeline" (
  "tournament" text,
  "2006" text,
  "2008" text,
  "2009" text,
  "2010" text,
  "2011" text,
  "2012" text,
  "2013" text
);
SELECT "2013" FROM "doubles_performance_timeline" WHERE "2011"='1r';