Was UFC Vegas 110 Fixed? Sportsbooks, Gamblers Seem to Think So, Probe Possible?

Gambling911.com continues to monitor developments in Saturday night's UFC Vegas 110 as more and more noise surrounds this fight's outcome. 

Caesars Sportsbook said they would be refunding losing bets on a controversial UFC Vegas 110 outcome. A few other books have since followed suit. 

"Mobile customers with losing bets on the Dulgarian UFC fight will receive a cash credit within 24 hours (singles), or within 24 hours of the last leg being determined (Parlay/SGP/Super Parlay) should that bet have won without that leg included."

Fans suggested the FBI should be looking into this fight following Isaac Dulgarian’s suspicious loss to Yadier Del Valle. 

Mixed Martial Arts media outlets were also sounding the alarm. 

From MMA Media: 

What happened before the fight is what’s causing major concern. Roughly an hour before the Featherweight bout, the betting line shifted dramatically, sparking widespread suspicion among fans and oddsmakers.

Dulgarian opened as a -240 favorite, but his line tightened to -160 just before the fight. Even more suspicious, the prop bet for a first-round finish dropped from +850 to +475 — a massive swing suggesting tens of thousands of dollars in late action. As a result, multiple sportsbooks, including DraftKings, reportedly pulled the prop line entirely (more details here).

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- Chris Costigan, Gambling911.com Publisher