CREATE TABLE table_name_9 (laps NUMBER, grid VARCHAR2, driver VARCHAR2)

Name the most laps for grid more than 9 and the driver being jan heylen
SELECT MAX(laps) FROM table_name_9 WHERE grid > 9 AND driver = "jan heylen"
SELECT MAX("laps") FROM "table_name_9" WHERE "driver" = "jan heylen" AND "grid" > 9