Currently, Englishman Jordan Smith holds that final PGA Tour card and he sits just under 200 points ahead of Hillier.
While it was a strong result, the Wellington product might feel like he left a few places out there. After seven birdies earlier in the round, he sat at 24-under with four holes to play, before a double-bogey six on the par-four 15th.
He got one of those shots back with a birdie on the par-four 16th, before another bogey on the par-five 18th to finish his round at five-under for the day.
Fellow Kiwi Kazuma Kobori finished in a tie for 41st at 11-under for the week, with a one-under 71 in his final round - which included his second eagle on the par-five 11th.
In 41st, Kobori pocketed €42,144 but dropped three places to 41st on the season leaderboard.
Christopher Reive joined the Herald sports team in 2017, bringing the same versatility to his coverage as he does to his sports viewing habits.