Suspicious Betting Line In UFC's Dulgarian-Del Valle Fight
Sportsbooks are offering refunds after a suspicious betting line in the Isaac Dulgarian vs. Yadier Del Valle fight.
Many MMA fans noticed that the betting line moved suddenly before the start of the bout due to bets coming in for Del Valle, who was initially a -250 underdog.
I’m hearing the Isaac Dulgarian and Yadier Del Valle fight has been pulled from some books. The line has gone from -250 all the way down to -166. Which means a crazy amount of money has come in on Del Valle in the last couple hours.
A tweet from FULL SEND MMA noted the unusual activity: UFCVegas110 — FULL SEND MMA (@full_send_mma) November 1, 2025
- Lots of money came in on Del Valle.
- DraftKings pulled the prop odds for the fight.
Author's summary: Suspicious betting activity in UFC fight leads to refunds.