Dave Coupland missed the cut at the D+D REal Slovakia Challenge.
He finished his first two rounds one shot under par at Senica’s Penati Country Club - with rounds of 69 and 74 on Thursday and Friday.
But the score was not enough for the Bostonian to progress and he had to settle for joint 67th place.
The tournament winner was Scotland’s Andrew McArthur, who completed his four rounds on -21.
The next even on the European Challenge Tour schedule is the Swiss Challenge at Lucerne, from Thursday.