Olivier Aubin-Mercier (French: [ɔlivje obɛ̃ mɛʁsje]; born February 23, 1989) is a Canadian retired mixed martial artist who competed in the Lightweight division.

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Olivier "The Canadian Gangster" Aubin-Mercier (21-5-0) is a Pro MMA Fighter out of Montreal, Quebec and the #70th ranked Top Lightweight MMA fighter. View complete Tapology profile, bio, rankings, photos, news and record.

OAM Is Heading to the 2022 PFL Championship Following a Dominant Grappling Display

2023年11月26日 · Oliver Aubin-Mercier scored his second straight PFL Lightweight championship (and $1 million purse) this weekend, defeating Clay Collard via unanimous decision. "OAM" then decided to retire from...

View the profile of the MMA fighter Olivier Aubin-Mercier from Canada on ESPN. Get the latest news, live stats and MMA fight highlights.

It doesn’t hurt that the UFC 186 bout comes in his hometown at the Bell Centre, and in a full circle moment, he will be fighting for the first time as UFC fighter in the same venue where he made...

2023年11月25日 · Olivier Aubin-Mercier has been unstoppable since making his PFL debut in 2021. OAM emphatically knocked out Stevie Ray in last year’s World Championships card to claim PFL gold — Aubin-Mercier’s first piece of gold in a major MMA organization.

2023年11月25日 · Watch Olivier Aubin-Mercier vs. Clay Collard full fight video highlights from the main card of of the PFL World Championship 2023 card, courtesy of the PFL and other outlets. PFL World Championship...

Oliver Aubin-Mercier scored his second straight PFL Lightweight championship (and $1 million purse) this weekend, defeating Clay Collard via unanimous decision. "OAM" then decided to retire...