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Dana White's Contender Series: Mario Piazzon vs. Guilherme Uriel (Heavyweight, Main Card)
polymarket

Who will win Mario Piazzon vs. Guilherme Uriel?

Volume:
$14,096

Fight won by submission?

 - Polymarket

Fight won by submission? - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Aug 26, 2026

Closed: Aug 25, 8:52 PM EST

polymarket

Polymarket

View
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
polymarket

Fight won by submission?

View
100%
Yes 100¢No 0¢
19¢
N/A
$15
N/A
N/A
N/A
Settled
Yes
polymarket

Mario Piazzon vs. Guilherme Uriel

View
0%
37%
Yes 0¢No 100¢
—
N/A
$13,690
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 1.5 Rounds

View
0%
Yes 0¢No 100¢
—
N/A
$135
N/A
N/A
N/A
Settled
Yes
polymarket

Uriel to win by KO/TKO?

View
0%
76%
Yes 0¢No 100¢
—
N/A
$78
N/A
N/A
N/A
Settled
No
polymarket

Fight won by KO/TKO?

View
0%
76%
Yes 0¢No 100¢
—
N/A
$47
N/A
N/A
N/A
Settled
No
polymarket

Fight to Go the Distance?

View
0%
84%
Yes 0¢No 100¢
—
N/A
$47
N/A
N/A
N/A
Settled
No
polymarket

Piazzon to win by KO/TKO?

View
0%
Yes 0¢No 100¢
—
N/A
$36
N/A
N/A
N/A
Settled
No
polymarket

O/U 0.5 Rounds

View
0%
94%
Yes 0¢No 100¢
—
N/A
$33
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 2.5 Rounds

View
0%
97%
Yes 0¢No 100¢
—
N/A
$15
N/A
N/A
N/A
Settled
Yes
Total markets: 9

Description

This market will resolve to "Mario Piazzon" if Mario Piazzon is officially declared the winner of the fight against Guilherme Uriel at Dana White's Contender Series: Season 10, Week 3, scheduled for August 25, 2026. It will resolve to "Guilherme Uriel" if Guilherme Uriel is officially declared the winner. If the fight is declared a draw or technical draw, ruled a No Contest, not scored, canceled, or postponed beyond September 8, 2026, this market will resolve "50-50." The resolution source for this market will be official information from the UFC.

Polymarket

This market will resolve to "Mario Piazzon" if Mario Piazzon is officially declared the winner of the fight against Guilherme Uriel at Dana White's Contender Series: Season 10, Week 3, scheduled for August 25, 2026. It will resolve to "Guilherme Uriel" if Guilherme Uriel is officially declared the winner. If the fight is declared a draw or technical draw, ruled a No Contest, not scored, canceled, or postponed beyond September 8, 2026, this market will resolve "50-50." The resolution source for this market will be official information from the UFC.

Frequently asked questions

On Polymarket, the Piazzon vs. Uriel fight market dashboard tracks real-time odds, price fluctuations, and 24-hour volume for this specific betting line. It shows how traders on Polymarket are pricing the chances of each fighter winning as the event approaches. The dashboard updates continuously to reflect market activity, giving users insight into crowd-sourced predictions and liquidity levels through metrics like volume of $14,096 and recent 24-hour volume of $13,311.

Prediction market odds in this market often differ from traditional sportsbook lines due to unique trader dynamics and betting volumes. While sportsbooks may set their lines based on analytics and risk management, prediction markets let participants bet directly on outcomes, which can create sharper or more volatile pricing. Traders watch for shifts in public sentiment, fighter news, and training updates that influence odds here, sometimes leading to discrepancies with sportsbook listings.

This market resolves around Aug 26, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result is determined by the official fight outcome — such as a win by knockout, submission, judges’ scorecards, or other recognized methods — and will match what is reported by authoritative sports news outlets and the event’s official record.

Key signals that could shift odds in this market include injury updates, training performance leaks, changes in fighter rankings, and any pre-fight media events or controversies. Media appearances, social media buzz, and betting trends on Polymarket also influence trader sentiment. As the fight date nears, any last-minute adjustments — such as weight-miss announcements or coaching changes — may cause rapid price swings.