CREATE TABLE table_30325 ("Year Location" CLOB, "Mens Singles" CLOB, "Womens Singles" CLOB, "Mens Doubles" CLOB, "Womens Doubles" CLOB)

Name the mens doubles for dimitrij ovtcharov
SELECT "Mens Doubles" FROM table_30325 WHERE "Mens Singles" = 'Dimitrij Ovtcharov'
SELECT "Mens Doubles" FROM "table_30325" WHERE "Mens Singles" = 'Dimitrij Ovtcharov'