Vitor Petrino entered the co-main event at UFC Fight Night 285 in Sacramento with a three-fight winning streak since moving to heavyweight, including stoppages of Austen Lane and Thomas Petersen plus a unanimous decision over Steven Asplund. The 28-year-old Brazilian brought superior striking power, athleticism, and takedown defense against 31-year-old Serghei Spivac, who returned from a two-fight skid with a February unanimous decision over Ante Delija but carried a history of four knockout losses and recent setbacks to Jailton Almeida and Waldo Cortes Acosta. Spivac’s Octagon experience and grappling offered counter opportunities, yet trader consensus priced Petrino as the clear favorite based on momentum, youth, and stylistic edges in the heavyweight division.
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Serghei Spivac – Vitor Petrino
Moneyline
$570K Vol.
Totals
$5.3K Vol.
Go the Distance?
$16.8K Vol.
Fight won by KO/TKO?
$1.4K Vol.
Spivac to win by KO/TKO?
$140 Vol.
Petrino to win by KO/TKO?
$125 Vol.
Fight won by submission?
$998 Vol.
It will resolve to "Vitor Petrino" if Vitor Petrino 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 5, 2026, this market will resolve "50-50."
The resolution source for this market will be official information from the UFC.
Market Opened: Aug 8, 2026, 6:00 PM ET
Resolution Source
https://www.ufc.com/eventsResolver
0x65070BE91...Serghei Spivac – Vitor Petrino
Moneyline
$570K Vol.
Totals
$5.3K Vol.
Go the Distance?
$16.8K Vol.
Fight won by KO/TKO?
$1.4K Vol.
Spivac to win by KO/TKO?
$140 Vol.
Petrino to win by KO/TKO?
$125 Vol.
Fight won by submission?
$998 Vol.
It will resolve to "Vitor Petrino" if Vitor Petrino 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 5, 2026, this market will resolve "50-50."
The resolution source for this market will be official information from the UFC.
Market Opened: Aug 8, 2026, 6:00 PM ET
Resolution Source
https://www.ufc.com/eventsResolver
0x65070BE91...Vitor Petrino entered the co-main event at UFC Fight Night 285 in Sacramento with a three-fight winning streak since moving to heavyweight, including stoppages of Austen Lane and Thomas Petersen plus a unanimous decision over Steven Asplund. The 28-year-old Brazilian brought superior striking power, athleticism, and takedown defense against 31-year-old Serghei Spivac, who returned from a two-fight skid with a February unanimous decision over Ante Delija but carried a history of four knockout losses and recent setbacks to Jailton Almeida and Waldo Cortes Acosta. Spivac’s Octagon experience and grappling offered counter opportunities, yet trader consensus priced Petrino as the clear favorite based on momentum, youth, and stylistic edges in the heavyweight division.
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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