Unit 192 presents the Bambrick Bowl to the winners of the preeminent Knock Out event at the National Capital Regional each year.
| 2019 | John Zaluski – Edward Zaluski, Ottawa ON; David Colbert, Etobicoke ON; John Stiefel, Wethersfield CT |
| 2018 | David Willis, Ottawa ON; Jeffrey Blond, Brossard QC; Andrew Russell, St Catharines ON; David Yoon, Bayside NY; Ranald Davidson, York ON |
| 2017 | Louise Zicat, Jacques Fradette, Stephane Leblanc, Davey Jones |
| 2016 | Bill Bowman, John Bowman, Dave Greenough, Bert Curry, Craig Symington |
| 2015 | Edward Zaluski, John Zaluski, Michael Cafferata, David Colbert, Chuck Said, Elaine Said |
| 2014 | John Cook, Martin Hunter, Jack Brown & John Duquette |
| 2013 | Jonathan Steinberg, Shan Huang, Chuck and Elaine Said |
| 2012 | Bert Curry, John and Bill Bowman, and J Mark Siegrist |
| 2011 | Bill and John Bowman, Jeff Smith and Waldemar Frukacz |
| 2010 | John Cook, Alan McLellan, David Jones and Donald Ferrara |
| 2009 | Beverly Perry, Kevin Bathurst, John Hurd, Gavin and Jenny Wolpert, and Vincent Demuy |
| 2008 – 1975 | Unknown–if you have this information, please send it to me. |
| 1974 | Laurie McIntyre, Eric Davis, Terry Nosanchuk, Neil Bergland and Tim Edwards-Davies |