Dave Dillewaard  Dave Dillewaard (born 16 October 1983) is an Australian BMX Dirt and Freestyle rider. Dillewaard turned professional in 2002. Australian Dave Dillewaard has been making a steady climb up the park and dirt ranks in the past few years, escalating to a first-place finish in park at the June 2006 CFB in Oklahoma City. Dave Dillewaard has continued his BMX path and is now a professional BMX judge as well as working for Australia's biggest BMX store, LUXBMX. Dave Dillewaard sponsors have included GT Bikes, Famous Stars and Straps and Demolition Parts. Fox: Drama, Demoltion: Last Chance, End Search, Ride Bmx: Flip Side, Ride Bmx: Range of Motion  Dillewaard took part in season 3 of BMX P.I.G in Singapore with partner Ryan Guettler For the fourth round Guettler and Dillewaard gave Darden and Brian Hunt some trouble along with Diogo Canina and Corey Martinez, but Rob and Brian managed to make it one more day to the finals. The BMX PIG championship for 2007 went to Morgan Wade and Gary Young.