Who is favored to win Serghei Spivac vs Vitor Petrino?

12 of 12 AI models pick Serghei Spivac to beat Vitor Petrino. Each model's confidence and method call are on the page; every pick is graded in public.

When is Serghei Spivac vs Vitor Petrino and what weight class is it?

Serghei Spivac vs Vitor Petrino is a Heavyweight bout at UFC Fight Night, August 22, 2026 in Sacramento, California, USA.

How is Serghei Spivac vs Vitor Petrino likely to end?

We project KO/TKO, submission and decision probabilities, plus a round by round finish breakdown, from a per round hazard model. The full method and round read is on Pro.

Pick Board Rankings Divisions Fighters Answers

UFC Fight Night · Heavyweight

Serghei Spivac vs Vitor Petrino

August 22, 2026 · Sacramento, California, USA

Serghei Spivac

18-6 · Orthodox

Vitor Petrino

14-2 · Orthodox

AI consensus Serghei Spivac 12/12

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What the AI models predict for Spivac vs Petrino

The AI Index →

DeepSeek V4 Pro

Winner

S. Spivac 🔒

Method

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Gemini 3.7 Flash

Winner

S. Spivac 🔒

Method

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Claude Sonnet 5

Winner

S. Spivac 🔒

Method

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Gemini 3.5 Flash Lite

Winner

S. Spivac 🔒

Method

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Kimi K3

Winner

S. Spivac 🔒

Method

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Gemini 3.6 Flash

Winner

S. Spivac 🔒

Method

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Grok 4.5

Winner

S. Spivac 🔒

Method

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GLM 5.2

Winner

S. Spivac 🔒

Method

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Claude Opus 4.8

Winner

S. Spivac 🔒

Method

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Gemini 3.5 Flash

Winner

S. Spivac 🔒

Method

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GPT-5.6 Luna Pro

Winner

S. Spivac 🔒

Method

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Claude Opus 5

Winner

S. Spivac 🔒

Method

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Every model gets the identical line-blind fight packet, no odds, no search. Winner picks are free; each model's confidence and method call are Pro. Upgrade for confidence.

How Spivac vs Petrino is likely to end

🔒 KO / submission / decision & round breakdown with Pro

Serghei Spivac vs Vitor Petrino tale of the tape

78"

Reach

77"

Age

3.57

SLpM

3.24

47%

Str. Acc.

48%

4.23

SApM

2.71

52%

Str. Def.

51%

3.82

TD Avg.

2.60

63%

TD Def.

79%

0.50

Sub. Avg.

0.70

The longer bar / bold number is the edge on that row.

How fights like this tend to go

🔒 League trends for this matchup profile with Pro

Serghei Spivac and Vitor Petrino by the numbers

Serghei Spivac finishes 42% · finished 25% (12 fights)

With a reach advantage 100% (2-0)

In the small (APEX) cage 83% (5-1)

As the rating favorite 75% (6-2)

When younger than opponent 67% (8-4)

Vitor Petrino finishes 44% · finished 22% (9 fights)

Giving up reach 100% (4-0)

In the small (APEX) cage 100% (3-0)

As the rating favorite 78% (7-2)

When younger than opponent 75% (6-2)

Win rate by context, from the fight log. Splits with too few fights are hidden.

Serghei Spivac vs Vitor Petrino: your questions

Who is favored to win Serghei Spivac vs Vitor Petrino?: 12 of 12 AI models pick Serghei Spivac to beat Vitor Petrino. Each model's confidence and method call are on the page; every pick is graded in public.
When is Serghei Spivac vs Vitor Petrino and what weight class is it?: Serghei Spivac vs Vitor Petrino is a Heavyweight bout at UFC Fight Night, August 22, 2026 in Sacramento, California, USA.
How is Serghei Spivac vs Vitor Petrino likely to end?: We project KO/TKO, submission and decision probabilities, plus a round by round finish breakdown, from a per round hazard model. The full method and round read is on Pro.