Oliver Fisher won the Czech Open by two shots after a final round 69 to claim his maiden European Tour title.
The Englishman finished the tournament on 13-under, two clear of Swede Mikael Lundberg.
"It feels fantastic," he said. "I can't really explain what it means."
Before the tournament the 22-year-old was 224th in the Race to Dubai, having missed 20 of his first 21 cuts this season.
He has now moved up to 75th in the European Tour's money list.
"After the year that I've had it's a relief in that sense," he added. "I've put a lot of hard work in and to come out, my fifth season on Tour, to finally have won it feels like now I'm there. I've proven to myself I can win."