CREATE TABLE table_204_375 (id NUMBER, "#" NUMBER, "season" NUMBER, "competition" CLOB, "date" CLOB, "round" CLOB, "opponent" CLOB, "h / a" CLOB, "result" CLOB, "scorer  ( s ) " CLOB)

can you find the last opponent in 2013 league ?
SELECT "opponent" FROM table_204_375 WHERE "season" = 2013 ORDER BY "date" DESC LIMIT 1
SELECT "opponent" FROM "table_204_375" WHERE "season" = 2013 ORDER BY "date" DESC FETCH FIRST 1 ROWS ONLY