Olivier Langlois-Ross is a Canadian mixed martial artist with a professional record of 2-1 across 3 bouts. They've won 2 by KO/TKO, 0 by submission and 0 by decision — a 100 % finish rate. Most wins come by KO/TKO. Last competed March 2026 (active).
Career timeline — fights by year
Frequently asked
What is Olivier Langlois-Ross's MMA record?
Olivier Langlois-Ross has a professional MMA record of 2-1 — 2 wins by KO/TKO, 0 by submission, 0 by decision.
How does Olivier Langlois-Ross usually win?
They most often win by KO/TKO (2 of 2 wins).
How does Olivier Langlois-Ross usually lose?
Most of Olivier Langlois-Ross's losses come by decision (1 of 1).
Is Olivier Langlois-Ross still active?
Olivier Langlois-Ross last competed in March 2026, and is considered active (no bout in over two years).
What is Olivier Langlois-Ross's fastest finish?
KO/TKO of Filip Vujic in 2:04 (Rd 1) at ARMMADA - ARMMADA 15.
Where is Olivier Langlois-Ross from?
Olivier Langlois-Ross is a Canadian mixed martial artist.
What is Olivier Langlois-Ross's longest MMA win streak?
Olivier Langlois-Ross's longest winning run on record is 2 straight victories.