Question: Name the score with opponent of Milos Raonic
SQL: SELECT "Score" FROM "2-13181492-2" WHERE "Opponent" = 'Milos Raonic';

Question: Name the date with a Hard surface and tournament of USA F5, Brownsville
SQL: SELECT "Date" FROM "2-13181492-2" WHERE "Surface" = 'Hard' AND "Tournament" = 'USA F5, Brownsville';

Question: Name the outcome with tournament of Mexico F12, Obregón
SQL: SELECT "Outcome" FROM "2-13181492-2" WHERE "Tournament" = 'Mexico F12, Obregón';

Question: Name the tournament for March 25, 2012
SQL: SELECT "Tournament" FROM "2-13181492-2" WHERE "Date" = 'March 25, 2012';