COREY CADBY picked up his first PDC title since his return to action, while Jeffrey de Zwaan was also victorious on the Unicorn Development Tour on Saturday in Wigan.
Australian star Cadby, who returned to the PDC circuit earlier in April following 12 months of Visa complications, won Event Six with a 5-3 victory over Luke Humphries in the final.
Cadby made it through to the last 16 for the concession of just three legs, and then averaged 100.3 in a 4-2 win over fellow-Tour Card Holder Geert Nentjes.
Victories over William Borland and Justin Smith followed, before Cadby produced a 102.3 average in the final to get the better of two-time Development Tour Order of Merit winner Humphries.
Event Six also saw Callan Rydz land a nine-dart finish in his 4-3 defeat to Bertus Herks in the opening round.
Earlier in the day, De Zwaan produced a sensational seven successive ton-plus averages on his way to winning Event Five.
World Matchplay semi-finalist De Zwaan dropped no more than one leg in a match on his way to the quarter-finals where he overcame Bradley Clark 5-3.
The Dutch youngster then produced an incredible 112.2 average in his 5-0 whitewash of Ciaran Teehan in the semi-finals, before a 109.4 average saw him defeat Nentjes 5-3 in the final.
The Unicorn Development Tour continues on Sunday at Wigan's Robin Park Tennis Centre, as the likes of Cadby, De Zwaan and Humphries return to battle it out at Events Seven and Eight.
Sunday's play will commence at 10.30am with Event Seven, to be followed later in the day by Event Eight. See event draws, live scores and results in DartConnect.
At the conclusion of the series of 20 tournaments across 2019, the top two players on the Unicorn Development Tour Order of Merit will earn a place at Alexandra Palace for the 2019/20 William Hill World Championship.
The Development Tour season concludes with the PDC Unicorn World Youth Championship, with qualifiers from the Development Tour Order of Merit joined by international qualifiers in competing in that event.
2019 PDC Unicorn Development Tour
Saturday April 20, Robin Park Tennis Centre, Wigan
Event Five
Last 16
Jeffrey de Zwaan 4-1 Jarred Cole
Bradley Clark 4-1 Roman Benecky
Seppe Giebens 4-1 Lewis Pride
Ciaran Teehan 4-0 Jack Main
Mike van Duivenbode 4-3 Jack Neary
Geert Nentjes 4-2 Dylan Powell
Callan Rydz 4-2 Luke Humphries
Danny van Trijp 4-1 Wesley van Trijp
Quarter-Finals
Jeffrey de Zwaan 5-3 Bradley Clark
Ciaran Teehan 5-3 Seppe Giebens
Geert Nentjes 5-3 Mike van Duivenbode
Danny van Trijp 5-0 Callan Rydz
Semi-Finals
Jeffrey de Zwaan 5-0 Ciaran Teehan
Geert Nentjes 5-3 Danny van Trijp
Final
Jeffrey de Zwaan 5-3 Geert Nentjes
Event Six
Last 16
Jeffrey de Zwaan 4-2 Kevin Doets
Luke Humphries 4-1 Nathan Girvan
Shane McGuirk 4-1 Seppe Giebens
Rusty-Jake Rodriguez 4-3 Jack Main
Corey Cadby 4-2 Geert Nentjes
William Borland 4-2 Bradley Brooks
Justin Smith 4-0 Matthew Holbrook
Mike de Decker 4-1 Connor Pickett
Quarter-Finals
Luke Humphries 5-4 Jeffrey de Zwaan
Rusty-Jake Rodriguez 5-2 Shane McGuirk
Corey Cadby 5-3 William Borland
Justin Smith 5-3 Mike de Decker
Semi-Finals
Luke Humphries 5-1 Rusty-Jake Rodriguez
Corey Cadby 5-2 Justin Smith
Final
Corey Cadby 5-3 Luke Humphries