Organizace K.O. pořádala první akci 12. 12. 2008 pod názvem 'K.O. - The Fight Before Christmas 1' (Whitehall Colmcille GAA Club, Dublin, Ireland, Ireland).
Do dnešního dne uspořádala celkem 5 akcí (Irsko).
K.O.
| Datum | Země | Název, adresa |
|---|---|---|
| 13.12.2014 |  | K.O. - The Fight Before Christmas 5 Erin's Isle GAA Club, Dublin, Ireland |
| 2.12.2011 | | K.O. - The Fight Before Christmas 4 Whitehall Colmcille GAA Club, Dublin, Ireland |
| 3.12.2010 | | K.O. - The Fight Before Christmas 3 Whitehall Colmcille GAA Club, Dublin, Ireland, Ireland |
| 12.12.2009 | | K.O. - The Fight Before Christmas 2 Informed Performance Gym, Dublin, Ireland, Ireland |
| 12.12.2008 | | K.O. - The Fight Before Christmas 1 Whitehall Colmcille GAA Club, Dublin, Ireland, Ireland |