Jason Day (fighter) Mixed martial arts record Mixed martial arts record

| Res_ | Record | Opponent | Method_ | Event | Round | Time_ | Location_ |
|---|---|---|---|---|---|---|---|
| Win | 18-7 | Alan Belcher | TKO (punches) | UFC 83 | 1 | 3:58 | Montreal, Quebec , Canada |
| Win | 17-7 | David Loiseau | Decision (split) | HCF - Destiny | 3 | 5:00 | Canada |
| Win | 16-7 | Ron Faircloth | TKO (punches) | UCW 10 - X-Factor | 2 | N/A | Canada |
| Win | 15-7 | Shawn Marchand | TKO (punches) | RITC 26 - Rumble in the Cage 26 | 1 | 2:00 | Alberta , Canada |
| Win | 14-7 | Jonathan Goulet | Submission (armbar) | UCW 8 - Natural Invasion | 2 | N/A | Manitoba , Canada |
| Loss | 13-7 | Patrick Côté | TKO (punches) | TKO 29 - Repercussion | 1 | 4:05 | Montreal, Quebec , Canada |
| Win | 13-6 | Scott Arnold | Submission (armbar) | RITC 21 - Seasons Beatings | 1 | 1:44 | Alberta , Canada |