CREATE TABLE table_203_371 (id NUMBER, "round" NUMBER, "opponent" CLOB, "result" CLOB, "bro." NUMBER, "opp." NUMBER, "date" CLOB, "venue" CLOB, "crowd" NUMBER, "position" CLOB)

the round after round 3
SELECT "round" FROM table_203_371 WHERE "round" > 3 ORDER BY "round" LIMIT 1
SELECT "round" FROM "table_203_371" WHERE "round" > 3 ORDER BY "round" FETCH FIRST 1 ROWS ONLY