In the men's field, the stand-out names included Michael Unterbuchner, John Scott and Francis Carragher in what was a Category D tournament.
Scott lost out early doors in a 4-3 defeat to Patrick Tringler who fell at the Quarter-Final stage. Carragher lost out in the Last 16 to József Rucska.
Unterbuchner on the other hand lost out Markus Straub who reached the final in the Quarter-Finals. Verdonck's route saw him defeat Rucska as well as Áron Böröczi.
He then saw off Straub who had seen off number four seed Jeffrey van Egdom in the semi-finals in a 6-2 victory.
In the ladies, number four seed Kaisu Rekinen saw off Jitka Cisarova in a 5-2 win after seeing off Csombok Krisztina and then Jasmin Schnier in a brilliant victory for the Finn. It was a second title of the year which should see her reach the top 40 in the BDO rolling title.
Men's
Quarter-Finals
Michael Unterbuchner 4-5 Markus Straub
Rupert Frauendienst 4-5 Jeffrey Van Egdom
József Rucska 2-5 Sven Verdonck
Áron Böröczi 5-4 Patrick Tringler
Semi-Finals
Markus Straub 5-3 Jeffrey Van Egdom
Sven Verdonck 5-1 Áron Böröczi
Final
Markus Straub 2-6 Sven Verdonck
Ladies
Quarter-Finals
Andreea Brad 2-4 Jasmin Schnier
Csombok Krisztina 0-4 Kaisu Rekinen
Jana Kanovska 4-2 Veronika Ihász
Jitka Cisarová 4-0 Czipó Vivien
Semi-Finals
Jasmin Schnier 2-4 Kaisu Rekinen
Jana Kanovska 2-4 Jitka Cisarova
Final
Kaisu Rekinen 5-2 Jitka Cisarova