- Born:23 February 1989 (30 years)
After a jud career Olivier Aubin-Mercier became a UFC-fighter. As judoka he won three Canadian Championships medals and he captured two Canadian titles as a junior. He competed in international judo events in Europe, Oceania and Pan America.
Competitions - Medal overview B S G
- International Tournaments 711
- National Championships Seniors 210
- National Championships Juniors 102
- National Championships Cadets 010