Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_45926 ( "Outcome" text, "Year" real, "Championship" text, "Surface" text, "Opponent in the final" text, "Score in the final" text )

### Question ###
Which Outcome has a Year larger than 1939, and an Opponent in the final of frank kovacs?

### Accurate SQL ###

SELECT "Outcome" FROM table_45926 WHERE "Year" > '1939' AND "Opponent in the final" = 'frank kovacs'