CREATE TABLE table_39779 ("Res." CLOB, "Record" CLOB, "Opponent" CLOB, "Method" CLOB, "Event" CLOB, "Round" FLOAT, "Time" CLOB, "Location" CLOB)

Which opponent led to a record of 10-6?
SELECT "Opponent" FROM table_39779 WHERE "Record" = '10-6'
SELECT "Opponent" FROM "table_39779" WHERE "Record" = '10-6'