Based out of Calgary, Alberta, the Hard Knocks Fighting Championship has only held a few professional title fights.
Here is a list of the HKFC Welterweight champions:
| Champion | Defeated | Method | Event |
Date | Video |
| Vacant | |||||
| Andrew Buckland | Keto Allen | SUB2, Guillotine, 4:55 | HKFC 14 | 11/23/2011 | WATCH |
| Vacant | Andrew Buckland | Released from HKFC contract to fight for BFL | 11/30/2013 | ||
| Sergej Juskevic | Joel Powell | SUB1, Knee Bar, 0:58 | HKFC 39 | 11/14/2014 | WATCH |
| Sergej Juskevic | Lorawnt-T Nelson | SUB2, Heel Hook, 2:43 | HKFC 43 | 5/22/2015 | |
| Cody Wilson | Sergej Juskevic | SUB2, Arm Bar, 4:42 | HKFC 48 | 1/29/2016 |
NOTES:
- Andrew Buckland was HKFC’s first ever pro champion in any weight class.