Ireland's Keith Nolan fired a fourth round 68 to move up to a tie for 13th at the US Tour Qualifying School in California.
Nolan is on eight-under-par for his four rounds and in with a good chance of securing his full tour card for next season.
The top 30 players and ties qualify for the lucrative US Tour.
Bray native Nolan fired four birdies and no bogeys in a faultless round, which included two birdies in his final three holes.
America's Michael Boyd was the leader in the clubhouse on 14-under par with most of the field in the clubhouse as the fourth round headed towards a conclusion.
