- Nickname
- Polar Bear
- Full name
- Serghei Spivac
- Age
- 31
- Nationality
- MD
- Division
- Heavyweight
- UFC rank
- N/A
- Last updated
- 2026-08-21 18:55:03 UTC
SS
Serghei Spivac
- FiteQuant MMA Rank
- #131
- FiteQuant MMA Score
- 25.43
- Confidence
- High 0.779
- Primary style
- Wrestler
- Secondary style
- Submission / Jiu-Jitsu
- Height
- 191 cm
- Reach
- 198 cm
- Stance
- Orthodox
Rank and score are model outputs. Stat sections below show source profile values.
Career Snapshot
- Record
- 18-7-0
- Total fights
- 25
- Win rate
- 72.0%
- Finish rate
- 0.0%
Subjective Stats
Boxing / Punching
58.0
Confidence: High 0.760
Kicks / Leg Attacks
42.0
Confidence: Medium 0.670
Wrestling / Takedowns
86.0
Confidence: High 0.880
Submission Grappling / Jiu-Jitsu
83.0
Confidence: High 0.850
Striking Defence
49.0
Confidence: High 0.800
Grappling / Submission Defence
74.0
Confidence: Medium 0.700
Fight IQ / Adaptability
73.0
Confidence: High 0.770
Cardio / Engine
75.0
Confidence: Medium 0.740
Pace / Pressure
80.0
Confidence: High 0.820
Durability / Recovery
61.0
Confidence: High 0.790
Style Profile Primary Style: Wrestler Secondary Style: Submission / Jiu-Jitsu
Style rows below share a 100-point allocation across the profile.
Wrestler
52.0
Confidence: High 0.900
Submission / Jiu-Jitsu
28.0
Confidence: High 0.850
Striker / Boxer
15.0
Confidence: Medium 0.720
Striker / Kickboxer
5.0
Confidence: Medium 0.660
Objective Stats
Win Rate Last 3
33.3
Confidence: High 1.000
Finish Rate Last 3
0.0
Confidence: High 1.000
Activity Last 3 In Last 12m
66.7
Confidence: High 1.000
Opponent Rating Last 3
74.1
Confidence: High 1.000
Trend Score Last 5
35.0
Confidence: High 1.000
Win Rate Last 3 Relative
51.7
Confidence: High 1.000
Finish Rate Last 3 Relative
25.0
Confidence: High 1.000
Activity Last 3 In Last 12m Relative
66.7
Confidence: High 1.000
Opponent Rating Last 3 Relative
75.6
Confidence: High 1.000
Trend Score Last 5 Relative
55.0
Confidence: High 1.000
Fight-by-Fight History
22 Aug 2026 · LOSS · unanimous
Rounds: R3
Serghei Spivac vs Vitor Petrino
Ante Delija
21 Feb 2026 · WIN · Decision (unanimous)
Rounds: R3
UFC Fight Night: Strickland vs. Hernandez
07 Jun 2025 · LOSS · Decision (unanimous)
Rounds: 3/3
UFC 316
Jailton Almeida
18 Jan 2025 · LOSS · TKO (punches)
Rounds: R1
UFC 311
Marcin Tybura
10 Aug 2024 · WIN · Submission (armbar)
Rounds: R1
UFC on ESPN 61
02 Sep 2023 · LOSS · TKO (punches and elbow)
Rounds: 2/5
UFC Fight Night 226
Derrick Lewis
04 Feb 2023 · WIN · Submission (arm-triangle choke)
Rounds: R1
UFC Fight Night 218
Augusto Sakai
06 Aug 2022 · WIN · TKO (punches)
Rounds: R2
UFC on ESPN 40
Greg Hardy
05 Mar 2022 · WIN · TKO (punches)
Rounds: R1
UFC 272
04 Sep 2021 · LOSS · TKO (elbow and punches)
Rounds: 1/3
UFC Fight Night: Brunson vs. Till
Aleksei Oleinik
19 Jun 2021 · WIN · Decision (unanimous)
Rounds: R3
UFC on ESPN 25
Jared Vanderaa
20 Feb 2021 · WIN · TKO (punches)
Rounds: R2
UFC Fight Night: Blaydes vs. Lewis
Carlos Felipe
19 Jul 2020 · WIN · Decision (majority)
Rounds: R3
UFC Fight Night: Figueiredo vs. Benavidez 2