Shihan Maria da Costa winning the British Clicker Championships:

http://www.youtube.com/user/karatekyokushinuk#p/u/13/3GzkLCW9GWA

 Senpai Chris da Costa fighting Advanced Clicker @ the annual Docklands v Ilford competition

http://www.youtube.com/user/karatekyokushinuk#p/u/7/wQVxFK0MXZY 

 Highlights of some of Shihan Nick da Costa's fights on youtube:

http://www.youtube.com/user/karatekyokushinuk#p/u/4/rbkhzwMHpzU 

 Epic fight between Shihan Maria da Costa & Sensei Clara Akpokomua in the final of the Spanish Knockdowon Chmps

http://www.youtube.com/user/karatekyokushinuk#p/u/9/ww9UIKlWlY4 

Pinan ni self defence possibilities (bunkai) with Shihan Nick da Costa, Sensei Brian Padget, Senpai Chris da Costa & Neil Cattaneo

 http://www.youtube.com/watch?v=hzR9iVoT4bM

Senpai Chris da Costa Knockout

http://www.youtube.com/watch?v=ful0-xCVrBM