CREATE TABLE table_39990 ("Res." CLOB, "Record" CLOB, "Opponent" CLOB, "Method" CLOB, "Round" CLOB, "Time" CLOB, "Location" CLOB)

Where did the match with opponent Laverne Clark occur?
SELECT "Location" FROM table_39990 WHERE "Opponent" = 'laverne clark'
SELECT "Location" FROM "table_39990" WHERE "Opponent" = 'laverne clark'