Which tournament had a 2R categorization in 2009 and SF in 2010?
CREATE TABLE "doubles_performance_timeline" (
  "tournament" text,
  "2007" text,
  "2008" text,
  "2009" text,
  "2010" text,
  "2011" text,
  "2012" text
);
SELECT "tournament" FROM "doubles_performance_timeline" WHERE "2009"='2r' AND "2010"='sf';