The two-time Lakeside champion averaged 104.50 to whitewash the Belgian 3-0 in sets. Waites faces Dave Parletti on Saturday, who defeated Krzysztof Kciuk 3-1.
John Burgess lost 1-3 to Michael Unterbuchner despite averaging 102.7, while the German hit 97 average himself.
BDO number three Jim Williams survived a scare against Nigel Heydon and needed a set-decider to overcome 'The Undertaker'.
All matches are streamed on
Winmau TV.
11.00
Girls Final: Beau Greaves 4-0 Hayley Crowley
11.30
Boys Final: Jurjen van der Velde 4-3 Keane Barry
12.30 Glen Durrant (99.62) 3-1 (89.76) John Walton
13.00 Gary Stone (86.64) 3-1 (83.16) Scott Baker
13.30 Mario Vandenbogaerde (90.85) 3-1 (82.41) Ross Montgomery
14.00 Wouter Vaes (75.66) 1-3 (80.64) Gary Robson
14.30 Shane McGuirk (80.98) 1-3 (83.73) Scott Mitchell
15.00 Willem Mandigers (?) 3-1 (?) Ricardo Pietreczko
15.30 Chris Landman (?) 1-3 (?) David Copley
16.00 Wesley Harms (81.96) 2-3 (75.99) v Eddie Mordica
16.45 Jim Williams (?) 3-2 (?) Nigel Heydon
17.15 Richard Veenstra (?) 3-0 (?) Sebastian Steyer
17.45 Krzysztof Kciuk (82.70) 1-3 (87.02) Dave Parletti
18.15 Roger Janssen (96.52) 0-3 (104.50)
Scott Waites 18.45 John Burgess (102.72) 1-3 (97.20) Michael Unterbuchner
19.15 Terry Stubbs (83.22) 0-3 (91.08) Wayne Warren
19.45 Adam Smith Neale (92.97) 3-0 (78.55) Daniel Day
20.15 Keith Geraghty (85.93) 1-3 (93.02) Mark McGeeney
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