Both Brazilian heavyweights return to Dana White's Contender Series with strong recent form heading into the Aug. 25 matchup at the UFC Apex. Mario Piazzon (10-1 to 12-1 range across reports) brings more experience, including a 2023 DWCS appearance and a training connection to Jailton Almeida, plus recent finishes and a unanimous decision win in March 2026. Guilherme Uriel (7-2) showed knockout power with a first-round TKO at LFA in March after his 2025 DWCS loss, creating a stylistic clash where finishing rates and heavyweight power could decide contract implications. Recent form and DWCS pedigree shape the tight trader consensus on this prospect bout.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedAll Sports
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Mario Piazzon – Guilherme Uriel
Moneyline
$0 Vol.
Totals
$0 Vol.
Go the Distance?
$0 Vol.
Fight won by KO/TKO?
$0 Vol.
Piazzon to win by KO/TKO?
$0 Vol.
Uriel to win by KO/TKO?
$0 Vol.
Fight won by submission?
$0 Vol.
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.
Market Opened: Aug 12, 2026, 6:00 PM ET
Resolution Source
https://www.ufc.com/eventsResolver
0x65070BE91...Mario Piazzon – Guilherme Uriel
Moneyline
$0 Vol.
Totals
$0 Vol.
Go the Distance?
$0 Vol.
Fight won by KO/TKO?
$0 Vol.
Piazzon to win by KO/TKO?
$0 Vol.
Uriel to win by KO/TKO?
$0 Vol.
Fight won by submission?
$0 Vol.
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.
Market Opened: Aug 12, 2026, 6:00 PM ET
Resolution Source
https://www.ufc.com/eventsResolver
0x65070BE91...Both Brazilian heavyweights return to Dana White's Contender Series with strong recent form heading into the Aug. 25 matchup at the UFC Apex. Mario Piazzon (10-1 to 12-1 range across reports) brings more experience, including a 2023 DWCS appearance and a training connection to Jailton Almeida, plus recent finishes and a unanimous decision win in March 2026. Guilherme Uriel (7-2) showed knockout power with a first-round TKO at LFA in March after his 2025 DWCS loss, creating a stylistic clash where finishing rates and heavyweight power could decide contract implications. Recent form and DWCS pedigree shape the tight trader consensus on this prospect bout.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedBeware of external links.
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