UFC Fight Night: Hernandez vs Rodrigues

Vitor Petrino vs Serghei Spivac Prediction

Vitor Petrino
Vitor Petrino
14-2
Heavyweight bout
VS
3 × 5 min rounds
Excitement Score79
Serghei Spivac
Serghei Spivac
"Polar Bear"
18-6

Betting Odds

Odds not posted yet

FightIQ Verdict

FightIQ Lean
Vitor Petrino
Vitor Petrino by KO/TKO (R1)
Vitor Petrino 77% to win · Medium confidence
Vitor Petrino
77.2%
Serghei Spivac
22.9%
Confidence
Model certainty, not win likelihood
Medium
Upset Potential
How live is the underdog?
Medium

"Vitor Petrino holds a slight edge due to his superior 79% takedown defense, which should neutralize Serghei Spivac's preferred grappling game. While both are coming off inconsistent performances, Petrino's higher durability profile and ability to keep the fight standing favor him in a grinding Heavyweight matchup."

What Everyone Misses

The striking output in this fight is deceptive; while Spivac has a higher sig-strikes/min, he relies entirely on grappling to set up his offense. Petrino’s ability to defend the clinch and force Spivac to fight at range creates a stylistic bottleneck where Spivac’s lack of defensive striking polish becomes a massive liability.

Why FightIQ Likes Petrino

1
Striking

Petrino: 3.24 sig-strikes/min at 49% accuracy

2
Wrestling

Petrino: 2.6 takedowns/15 with 79% TD defense

3
Cardio

Avg fight time: Petrino (10:23), Spivac (8:22)

Expert Breakdown

•Petrino: 3.24 sig-strikes/min at 49% accuracy
•Spivac: 3.57 sig-strikes/min at 48% accuracy
•Petrino: 0.72 sub-attempts/15
•Spivac: 0.48 sub-attempts/15
•Petrino: 2.6 takedowns/15 with 79% TD defense
•Spivac: 3.82 takedowns/15 with 64% TD defense
•Avg fight time: Petrino (10:23), Spivac (8:22)
•Both fighters show fading output in high-pace scenarios
•Petrino: 0 KO losses
•Spivac: 0 KO losses
•Petrino notable wins: Thomas Petersen, Austen Lane
•Spivac notable losses: Jailton Almeida, Waldo Cortes Acosta
•Petrino recent form: Coming off a loss to Anthony Smith
•Spivac recent form: Coming off a loss to Waldo Cortes Acosta

How This Fight Plays Out

Vitor Petrino edges it on the feet; Serghei Spivac needs the takedown to flip the script.

Who drives it

Vitor Petrino

Hinge stat

Vitor Petrino's takedown defense

79%: 79% TDD is high; Serghei Spivac can still grind but the edge tilts to Vitor Petrino

Projected location

Distance 70%Clinch 9%Ground 21%

Vitor Petrino's path

Defend Serghei Spivac's entries; if you sprawl, 3.24 strikes/min and 0.58 knockdowns/min decide it on the feet.

Serghei Spivac's path

Shoot behind 3.82 takedowns/15 at 0% accuracy vs Vitor Petrino's 79% TDD. The entries will be contested, chain attempts and mix in fence wrestling; if it stays standing you're losing.

What moved the number

Power vs chin edge +0.6Style matchup edge +2.2

Style Radar

measured edges, side by side
Striking VolumeStriking Acc.TD AccuracyTD Defense
  • Vitor Petrino
  • Serghei Spivac

Not shown (stat missing for a fighter): Finish Rate.