Question: what is the tournament when in 2012 the performance was 2R?
SQL: SELECT "Tournament" FROM "2-13014020-8" WHERE "2012" = '2R';

Question: what is the tournament with the performance in 2010 and 2011 is 1R?
SQL: SELECT "Tournament" FROM "2-13014020-8" WHERE "2010" = '1R' AND "2011" = '1R';

Question: what is the 2012 performance when in 2011 is QF and 2010 is 3R?
SQL: SELECT "2012" FROM "2-13014020-8" WHERE "2011" = 'QF' AND "2010" = '3R';

Question: what is the tournament when 2011 is QF and 2012 is SF?
SQL: SELECT "Tournament" FROM "2-13014020-8" WHERE "2011" = 'QF' AND "2012" = 'SF';

Question: what is the tournament when the performance in 2012 is 3R and 2011 is QF?
SQL: SELECT "Tournament" FROM "2-13014020-8" WHERE "2012" = '3R' AND "2011" = 'QF';

Question: what is the 2011 performance for the US Open?
SQL: SELECT "2011" FROM "2-13014020-8" WHERE "Tournament" = 'US Open';