UFC Fight Night: Jared Cannonier vs. Christian Leroy Duncan (Middleweight, Main Card)
14 signals across 3 markets · $43,697 tracked · resolves Jul 19, 2026
Follow the prediction market for Jared Cannonier vs. Christian Leroy Duncan at UFC Fight Night: Du Plessis vs. Usman. The market covers both possible winners, with a 50-50 resolution if the fight ends in a draw, No Contest, cancellation, or qualifying postponement. PolySpotter is tracking $1,804 in smart money, including a signal from a 99% win-rate serial UFC bettor.

Markets (3)
Top trades across all markets
- 89% win-rate bettor buys Over
An exceptionally proven bettor with an 89% win rate and $3.0M profit bought Over amid a major volume spike and rapid price movement.
$2,854Wallet win rate: 89%Score: 8.6 - Serial sports trader buys Over
A highly active sports trader with 457 resolved bets made a large Over position that drove an extreme volume spike in a relatively thin market.
$6,811Wallet win rate: 74%Score: 7.9 - Sharp bettor buys Over
A highly profitable serial cross-market bettor with an 86% win rate made a concentrated Over bet in a thin market.
$1,581Wallet win rate: 86%Score: 5.6 - 99% win-rate serial UFC bettor
A highly proven serial trader with a 99% win rate and substantial implied-odds edge is making a fresh $1,804 bet on Christian Leroy Duncan at 76%.
$1,804Wallet win rate: 99%Score: 5.4 - 89% win-rate serial bettor
A highly profitable serial bettor with an 89% win rate and substantial edge is backing Christian Leroy Duncan at 74%.
$1,239Wallet win rate: 89%Score: 5.4 - Serial sports trader buys Over
A highly active sports trader with 457 resolved bets made a large Over position that drove an extreme volume spike in a relatively thin market.
$7,134Wallet win rate: 74%Score: 5.3 - 97% winner buys No
A highly profitable serial trader with a 97% win rate made a fresh, concentrated No bet amid a 27.3x volume spike.
$6,370Wallet win rate: 97%Score: 4.9 - 97% win-rate serial bettor
A highly profitable serial bettor with a 97% win rate and $627,419 lifetime profit made a fresh $1,087 No bet in a relatively thin market.
$1,087Wallet win rate: 97%Score: 4.9 - 97% winner scaling into Duncan
A highly profitable serial trader with a 97% win rate is adding to a sizable Christian Leroy Duncan position at 73 cents.
$5,283Wallet win rate: 97%Score: 4.9 - Sharp bettor scaling into Duncan
A proven bettor with a 76% win rate and substantial positive edge is adding to an existing Christian Leroy Duncan position at market price.
$1,400Wallet win rate: 76%Score: 4.7
Top wallets in this event
- 0xe558bb…dcd2$13,945 · 1 market · 2 alerts · 74% wins
- 0x8bfee7…2d74$12,741 · 2 markets · 3 alerts · 97% wins
- 0xd6966e…8a49$4,094 · 2 markets · 2 alerts · 89% wins
- 0xb1073a…3046$3,160 · 1 market · 1 alert · 43% wins
- 0x2b15b1…9b08$2,931 · 1 market · 2 alerts · 79% wins
- 0x54f9c2…5c3d$2,040 · 1 market · 1 alert · 95% wins
- 0xc3c3b3…eec8$1,804 · 1 market · 1 alert · 99% wins
- 0x12afdd…ff78$1,581 · 1 market · 1 alert · 86% wins
- 0x972f38…65bd$1,400 · 1 market · 1 alert · 76% wins
FAQs
What are the Cannonier vs. Duncan prediction market odds?
The live Polymarket prices represent the market-implied chances of Jared Cannonier or Christian Leroy Duncan winning. Check the event page for current odds, which can change as traders react to new information.
What does the smart money indicate for Cannonier vs. Duncan?
PolySpotter has tracked $1,804 in smart money across this event and one signal from a serial UFC bettor with a reported 99% win rate. This activity may offer additional context alongside the live market odds.
Who is included in this UFC prediction market?
The market trades the two listed fight outcomes: Jared Cannonier winning or Christian Leroy Duncan winning. It is the middleweight main-card matchup at UFC Fight Night: Du Plessis vs. Usman.
When will the Cannonier vs. Duncan market resolve?
The market is expected to resolve after the fight is officially decided, with resolution scheduled by July 19, 2026. A draw, technical draw, No Contest, cancellation, or postponement beyond August 1, 2026 results in a 50-50 resolution.