PFL"The Canadian Gangster"Olivier Aubin-Mercier Record: 21-5-0
LightweightRecord21-5-0
Age37
DivisionLightweight
Combat Edge Elo1794
Last fight2023.11.24
Olivier Aubin-Mercier has a 21-5-0 professional record and is 37 years old in the Lightweight division, representing H2O MMA. This profile tracks fight history, UFC stats, ELO rating, record, age, and opponent links.
Last updated Jul 16, 2025 · Combat Edge fight database
Career snapshot
Olivier Aubin-Mercier career snapshot
EloCombat Edge Elo
1794Great ratingElo trajectory (last 3 years)
Career-high 1794 Elo after defeating Clay Collard (2023-11-24)
Outside the active ladder after 24 months without a counted pro MMA fight. Current and peak Elo stay raw.
Similar Elo in Lightweight
Recent Elo history
WinClay Collard2023-11-24 | Decision +8WinBruno Miranda2023-08-23 | Ground & Pound +5WinAnthony Romero2023-06-23 | Knee +14WinShane Burgos2023-04-14 | Decision +16WinStevie Ray2022-11-25 | Right Hook +13Olivier Aubin-Mercier quick answers
What is Olivier Aubin-Mercier's record?
Olivier Aubin-Mercier's professional MMA record is 21-5-0.
How old is Olivier Aubin-Mercier?
Olivier Aubin-Mercier is 37 years old.
What weight class is Olivier Aubin-Mercier?
Olivier Aubin-Mercier fights at Lightweight in PFL.
How tall is Olivier Aubin-Mercier?
Olivier Aubin-Mercier is 5'9" tall with a 70,5" reach.
How much does Olivier Aubin-Mercier weigh?
Olivier Aubin-Mercier competes at Lightweight, with a most recent weigh-in of 155 lbs.
What is Olivier Aubin-Mercier's Combat Edge Elo?
Olivier Aubin-Mercier's Combat Edge Elo is 1794, with a peak Elo of 1794.
How strong is Olivier Aubin-Mercier's recent opposition?
Olivier Aubin-Mercier's latest 10 counted opponents averaged 1651 Elo immediately before their fights. This avoids using opponents' later career results with hindsight.
When was Olivier Aubin-Mercier's last fight?
Olivier Aubin-Mercier's latest tracked pro fight was against Clay Collard at PFL 10: 2023 PFL World Championship on 2023.11.24.
What is Olivier Aubin-Mercier's recent form?
Olivier Aubin-Mercier's recent tracked pro form is W-W-W-W-W over the latest 5 decisive pro results.
How does Olivier Aubin-Mercier usually win?
Olivier Aubin-Mercier's 21 recorded wins include 4 knockouts, 8 submissions, and 9 decisions, with 57% ending before the final bell.
4Wins by knockout
8Wins by submission
9Wins by decision
0Loss by knockout
0Loss by submission
5Loss by decision
Olivier Aubin-Mercier stats
Record : 21 / 5 / 0Significant strikes landed per minute
2.48Fighter3.07Division average
Significant striking accuracy
51%Fighter43%Division average
Significant strikes absorbed per minute
2.97Fighter3.89Division average
Significant strike defenseThe % of opponents strikes that did not land
56%Fighter53%Division average
Average takedowns landed per 15 minutes
2.36Fighter1.59Division average
Takedown accuracy
34%Fighter35%Division average
Takedown defenseThe % of opponents TD attempts that did not land
71%Fighter51%Division average
Average submissions attempted per 15 minutes
0.51Fighter0.66Division average
Pro fight history
ResultOpponentMethodTimeRoundEventDateFight details
Amateur fight history
ResultOpponentMethodTimeRoundEventDateFight details
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