The list of prizewinners for Street Chess can be found within a few hours after the tournament ends every week on the Street Chess Facebook page (located here).
Results from all events since December 2009 can be found here and will eventually be moved over to this website. This website also shows the results for the ACT Rapid Championship which is held at the same time and place as Street Chess once a year (usually in December).
Player's can also see a basic set of statistics that includes their win/draw/loss percentage, as well as the overall number of games they have played, by clicking here.
Thankyou to Shaun Press for keeping both of these pages updated.