CREATE TABLE table_70163 ("Date" CLOB, "Opponent" CLOB, "Score" CLOB, "Loss" CLOB, "Crowd" CLOB, "Record" CLOB)

Loss of wilcox, and a Date of jun 18 had what opponent?
SELECT "Opponent" FROM table_70163 WHERE "Loss" = 'wilcox' AND "Date" = 'jun 18'
SELECT "Opponent" FROM "table_70163" WHERE "Date" = 'jun 18' AND "Loss" = 'wilcox'