Serghei Spivac faces rising Brazilian heavyweight Vitor Petrino in a closely contested main-card bout at UFC Fight Night Sacramento on August 22. Trader pricing reflects the matchup's balance, with Spivac's higher ranking, sambo background, and recent unanimous decision win over Ante Delija offset by Petrino's 14-2 record, finishing power demonstrated in his heavyweight KO of Thomas Petersen, and first-round submission of Austen Lane. Both fighters enter without reported injuries or late changes, though Spivac's mixed results against top competition and Petrino's stylistic advantages in power and youth create a razor-thin consensus. Schedule positioning and recent form in the division remain the dominant influences on implied probabilities heading into fight week.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedAll Sports
MLB
UFC
All
UEL
Club Friendlies
MLS
Chinese Super League
Eliteserien
J1 League
K League 2
LaLiga
Allsvenskan
Primeira Liga
Categoría Primera A
Eredivisie
EFL Championship
K League 1
Ligue 2
Brasileirão Série B
Premier League
Uruguayan Primera División
Liga MX
Süper Lig
Saudi Pro League
Coppa Italia
DFB-Pokal
2. Bundesliga
Community Shield
Superettan
China League One
Prva Liga
Brasileirão Série A
Primera Nacional
NWSL
Copa Libertadores
USL League One
Ekstraklasa
Ukrainian Premier League
Categoría Primera B
LaLiga2
Trophée des Champions
Danish Superliga
USL Championship
Copa Sudamericana
J2 League
Eerste Divisie
Austria Bundesliga
efbet Liga
Liga de Primera
SuperLiga
UCL
Veikkausliiga
Liga FPD
Liga 1
Belgium Pro League
Ligue 1
NB I
Uzbekistan Super League
Primera B (Chile)
Bolivian Primera División
LigaPro Serie A
Scotland League Cup
Premium Liiga
Copa do Brasil
Turkey 1. Lig
ÖFB Cup
OBOS-ligaen
Niké liga
Brasileirão Série C
Serie A
National League
Leagues Cup
Slovenia PrvaLiga
Women's Champions League
Scottish Premiership
Liga Nacional de Guatemala
Besta deild karla
Serbian SuperLiga
League One
League Two
Chance Liga
South Africa Premiership
UEFA Conference League
Challenger Pro League
Australia Cup
A Lyga
UAE Pro League
ASEAN Championship
Greek Cup
TFF Süper Kupa
Venezuelan Primera División
AFC Champions League Elite
Serie B
Copa Argentina
Bundesliga
A-League Men
Liga Profesional de Fútbol
EFL CUP
King Cup
Scottish Cup
Egyptian Premier League
UEFA Super Cup
Hockey
Cycling
Poker
Chess
Pickleball
Esports
Serghei Spivac – Vitor Petrino
Moneyline
$1.1K Vol.
Totals
$0 Vol.
Go the Distance?
$0 Vol.
Fight won by KO/TKO?
$0 Vol.
Spivac to win by KO/TKO?
$0 Vol.
Petrino to win by KO/TKO?
$0 Vol.
Fight won by submission?
$0 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
$1.1K Vol.
Totals
$0 Vol.
Go the Distance?
$0 Vol.
Fight won by KO/TKO?
$0 Vol.
Spivac to win by KO/TKO?
$0 Vol.
Petrino to win by KO/TKO?
$0 Vol.
Fight won by submission?
$0 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 faces rising Brazilian heavyweight Vitor Petrino in a closely contested main-card bout at UFC Fight Night Sacramento on August 22. Trader pricing reflects the matchup's balance, with Spivac's higher ranking, sambo background, and recent unanimous decision win over Ante Delija offset by Petrino's 14-2 record, finishing power demonstrated in his heavyweight KO of Thomas Petersen, and first-round submission of Austen Lane. Both fighters enter without reported injuries or late changes, though Spivac's mixed results against top competition and Petrino's stylistic advantages in power and youth create a razor-thin consensus. Schedule positioning and recent form in the division remain the dominant influences on implied probabilities heading into fight week.
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.
Beware of external links.


Beware of external links.
Beware of external links.
Frequently Asked Questions