Nick Sargent became the second PGA North Region player to break a course record in successive days.
The Eastham Lodge professional lowered the Old Padeswood mark by a shot with an eight-under-par 64 in the Flintshire Pro-Am, rolling in an eagle at the eighth hole and seven birdies as he won by a shot from Rhuddlan's Matthew Davies.
The previous day, Bridlington Links assistant Alex Belt carded a record seven-under 61 in the Werneth Pro-Am.