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Thomas Petersen

"The Train"
12-5-0★ 1bonusUnited StatesUnited StatesLast 5
Amateur MMA 5-0

Last fight: Win vs Gabriel Lorenço · TKO · Nov 7, 2026

12-5-0 · 9 finishes · Full stats →
LAST FIGHT
WINvs Gabriel LorençoTKO · R3 4:47
UFCUFC Fight Night: Cortes Acosta vs Walker·November 7, 2026

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CAREER SUMMARY

Thomas Petersen holds a professional MMA record of 12-5-0. Petersen has won 12 fights: 8 by KO/TKO, 1 by submission, 3 by decision. Of 5 career losses, 3 came by KO/TKO and 1 by submission. In the UFC, Petersen lands 3.14 significant strikes per minute with 61% accuracy and averages 2.50 takedowns per 15 minutes. Most recent fight: November 7, 2026. Tracked organizations: UFC.

Profile

Height
6'1"185 cm
Weight
250 lbs113 kg
Reach
74"188 cm
Stance
Southpaw
DOB
Mar 30, 1995
Age
31
Nationality
United States
Birthplace
Farmington, Minnesota, United States

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Career history

  1. WIN
    vs Richard Foster
    LFA 150: Farias vs. Sweeney· Jan 13, 2023· Heavyweight· 7-1 vs 6-5
    TKO
    R1 · 3:48
  2. WIN
    LFA 142: Amorim vs. Nichols· Sep 16, 2022· Heavyweight· 6-1 vs 2-4
    TKO
    R2 · 3:14
  3. LOSS
    LFA 129: Petersen vs. Cortes-Acosta· Apr 15, 2022· Heavyweight· 5-1 vs 6-0
    TKO
    R3 · 4:53
  4. WIN
    vs Vernon Lewis
    LFA 113: Lewis vs. Petersen· Jul 30, 2021· Heavyweight· 5-0 vs 8-5
    TKO
    R1 · 1:02
  5. WIN
    vs Odell Pantin
    LFA 104: McKenzie vs. Phillips· Apr 16, 2021· Heavyweight· 4-0 vs 1-2
    TKO
    R1 · 3:33
  6. WIN
    vs Kimo Luis
    LFA 97: Browne vs. Estrázulas· Jan 15, 2021· Heavyweight· 3-0 vs 2-3
    TKO
    R1 · 0:19
  7. WIN
    vs Brian Peterson
    LFA 82: Polizzi vs. Pogues· Feb 21, 2020· Heavyweight· 2-0 vs 3-2
    TKO
    R1 · 1:52
  8. WIN
    vs BJ Lacy
    Mecca 16· Dec 21, 2019· Heavyweight· 1-0 vs 17-28-3
    TKO
    R1 · 2:12

Background

Credentials, amateur pedigree and camp

BaseFolkstyle Wrestling
  • 2023Contract winner · DWCS
  • 2021LFA Heavyweight Championship · Legacy Fighting Alliance
  • 2017Champion · NJCAA · 285 lb Catchweight
  • 2013Bronze · FILA Junior Nationals · junior · 96 kg Catchweight
  • 2011Champion · Minnesota Cadet State · cadet · 220 lb Catchweight
  • Champion · State HS · Minnesota
  • Blue belt · BJJ
  • North Dakota State University · Wrestling · 2013-2015
  • Iowa Central Community College · Wrestling · -2017
  • Started in MMA

Camp

  • Spartan MMA
  • Minnesota Top Team · Minnesota, United States
  • The Striking Institute

Fight DNA

Grappling Specialist

UFCalendar's style model · Heavyweight roster (255 fighters)

PowerSpeedPrecisionDurabilityEngineWrestlingGround
Takedown Machine
99 · best in division
Punch power62
Kick power87
Punch speed70
Kick speed71
Accuracy94
Takedowns99
Ground striking96
Submissions92
Chin72
Body strength96
Cardio86

Attributes are rated 0-100 by UFCalendar's style model.

By the numbers

Pro MMARecord: 12-5-0 · Source: UFCalendar
Striking
Strikes landed3.16per min
61% accuracy
Strikes absorbed2.72per min
53% avoided
Grappling
Takedowns landed2.81per 15 min
45% success
Takedowns stuffed88%
Submission attempts0.5per 15 min
UFC careerRecord: 4-4-0 · Source: UFCStats.com
Striking
Strikes landed3.14per min
61% accuracy
Strikes absorbed2.75per min
53% avoided
Grappling
Takedowns landed2.50per 15 min
41% success
Takedowns stuffed86%
Submission attempts0.3per 15 min
See every fight's numbers

Where they rank

All-time boards where Thomas Petersen sits in the top 25.

Bonus résumé

Thomas Petersen has won 1 UFC post-fight bonus. Estimated bonus earnings: $100,000.

★ Performance of the Night ×1
  1. ★ POTNvs Gabriel Lorenço · UFC Fight Night: Cortes Acosta vs WalkerNov 7, 2026

Estimates use each era's real amount: $50,000 from 2012, $100,000 from UFC 324, plus $25,000 finish incentives.

All-time bonus leaders →

Salary & career earnings

Disclosed purses, reported paydays and what we estimate Thomas Petersen earns per fight.

Thomas Petersen's salary & career earnings →

UFCalendar Power Index rating

Current
1719▲37
Peak
1719Nov 7, 2026
Rated fights
17
1500160017002020202220242026Dec 21, 2019 · 1537Feb 21, 2020 · 1593Jan 15, 2021 · 1632Apr 16, 2021 · 1665Jul 30, 2021 · 1712Apr 15, 2022 · 1653Sep 16, 2022 · 1671Jan 13, 2023 · 1690Aug 29, 2023 · 1719Feb 4, 2024 · 1689Jul 21, 2024 · 1713Feb 1, 2025 · 1687May 4, 2025 · 1710Oct 11, 2025 · 1680Apr 4, 2026 · 1705Jul 25, 2026 · 1682Nov 7, 2026 · 17191719

See the full Power Index →

Frequently asked questions

When does Thomas Petersen fight next?

Thomas Petersen has no confirmed upcoming fight.

What is Thomas Petersen's record?

Thomas Petersen's professional MMA record is 12-5-0.

Who is Thomas Petersen fighting next?

Thomas Petersen's next opponent has not been announced.

Who did Thomas Petersen fight last?

Thomas Petersen most recently fought Gabriel Lorenço at UFC Fight Night: Cortes Acosta vs Walker on Saturday, November 7, 2026, WIN (TKO).

What weight class does Thomas Petersen fight in?

Thomas Petersen fights at Heavyweight.

How many knockouts does Thomas Petersen have?

Thomas Petersen has 8 wins by KO/TKO and 1 win by submission.

How many UFC bonuses has Thomas Petersen won?

Thomas Petersen has won 1 UFC post-fight bonus: 1× Performance of the Night.

How tall is Thomas Petersen?

Thomas Petersen is 6'1" (185 cm) tall.

How much does Thomas Petersen weigh?

Thomas Petersen weighs 250 lbs (113 kg).

What is Thomas Petersen's reach?

Thomas Petersen has a reach of 74" (188 cm).

How old is Thomas Petersen?

Thomas Petersen is 31 years old (born Mar 30, 1995).

Where is Thomas Petersen from?

Thomas Petersen is from the United States.

Get Thomas Petersen's fight history and stats as JSON with the MMA Fight Data API →