A key heavyweight bout has been added to the UFC Sacramento card, with **Serghei Spivac** set to face knockout artist **Vitor Petrino**.[9] Spivac returns to action looking to reassert himself in the big-man pecking order, while Petrino brings dangerous striking and an opportunity to break into the division’s upper tier.[9] The matchup adds significant power to the August 22 event, giving fans another high-impact fight on the West Coast card. With heavyweight rankings often reshuffled by dramatic finishes, this meeting could propel the winner toward higher-profile contests. Expect Spivac’s grappling-heavy approach to collide with Petrino’s stand-up arsenal in a classic style clash.[9]
Serghei Spivac and Vitor Petrino are set to collide in a heavyweight matchup added to the UFC Sacramento card on August 22, injecting serious finishing power into the West Coast event.
Spivac, known as "Polar Bear," enters the bout ranked sixth in the heavyweight division. The 31-year-old Moldovan carries an 18-6 record and brings one of the division's more well-rounded games to the Octagon. Standing six-foot-three with a 78-inch reach, he averages 3.57 significant strikes per minute alongside a strong 3.82 takedowns per 15 minutes, making him a constant threat both on the feet and on the mat. He fights out of Polar Bear Team under the Orthodox stance.
Petrino is a 28-year-old Brazilian prospect out of CM System who arrives with a 14-2 record and a reputation for ending fights. The six-foot-two heavyweight has a 77-inch reach and lands 3.24 significant strikes per minute at 48 percent accuracy. He also contributes more to the ground game than his striker label might suggest, averaging 2.6 takedowns per 15 minutes. A victory here would represent a significant step up in competition and a potential entry into the division's ranked tier.
Why it matters
- Spivac holds the number-six ranking, meaning a loss could push him down the heavyweight ladder while a win cements his position among the division's elite
- Petrino has no current ranking, so a finish over a top-ten opponent would likely earn him an immediate divisional placement
- The stylistic contrast is sharp — Spivac's takedown-heavy pressure against Petrino's striking volume sets up a classic grappler-versus-striker matchup
- Heavyweight bouts are routinely decided by a single moment, raising the stakes for both men's trajectories heading into late 2026
