CREATE TABLE table_name_16 (tournament VARCHAR2, opponent_in_the_final VARCHAR2)

For what tournament was Bla Kav i the opponent in the final?
SELECT tournament FROM table_name_16 WHERE opponent_in_the_final = "blaž kavčič"
SELECT "tournament" FROM "table_name_16" WHERE "blaž kavčič" = "opponent_in_the_final"