MMA Calendar
Fighter

Charles Radtke

"Chuck Buffalo"
12-5-0★ 1bonusUnited StatesUnited StatesLast 5
Amateur MMA 5-1Grappling 0-1
12-5-0 · 8 finishes · Full stats →
NEXT FIGHT
vs Stephen Thompson
UFCPolymarket UFC 334: Gane vs Hokit·

CAREER SUMMARY

Charles Radtke holds a professional MMA record of 12-5-0. Charles Radtke has won 12 fights: 5 by KO/TKO, 3 by submission, 4 by decision. Of 5 career losses, 3 came by KO/TKO and 0 by submission. In the UFC, Charles Radtke lands 2.50 significant strikes per minute with 53% accuracy and averages 1.99 takedowns per 15 minutes. Charles Radtke also has 1 recorded Grappling bout. Most recent fight: April 11, 2026. Tracked organizations: UFC, BELLATOR.

Profile

Height
5'9"175 cm
Weight
170 lbs77 kg
Reach
72"183 cm
Stance
Orthodox
DOB
1990-07-09
Age
36
Nationality
United States
Birthplace
Chicago, Illinois, United States

Background

Credentials, amateur pedigree and camp

Camp

  • Valle Flow Striking · United States

Fight DNA

Grappling Specialist

UFCalendar's style model · Welterweight roster (258 fighters)

PowerSpeedPrecisionDurabilityEngineWrestlingGround
Takedown Machine
99 · top 1% in division
Punch power94
Kick power65
Punch speed89
Kick speed56
Accuracy94
Takedowns99
Ground striking96
Submissions93
Chin71
Body strength88
Cardio72

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

By the numbers

UFC careerRecord: 5-2-0 · Source: UFCStats.com
Striking
Strikes landed2.50per min
53% accuracy
Strikes absorbed2.45per min
54% avoided
Grappling
Takedowns landed1.99per 15 min
44% success
Takedowns stuffed100%
Submission attempts0.5per 15 min
See every fight's numbers

Where they rank

All-time boards where Charles Radtke sits in the top 25.

Bonus résumé

Charles Radtke has won 1 UFC post-fight bonus. Estimated bonus earnings: $50,000.

★ POTN ×1
  1. ★ POTNvs Matthew Semelsberger · UFC Fight Night: Magny vs PratesNov 9, 2024

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 →

Related fighters

Salary & career earnings

Disclosed purses, reported paydays and what we estimate Charles Radtke earns per fight.

Charles Radtke's salary & career earnings →

Upcoming

  1. UFCPolymarket UFC 334: Gane vs Hokit
    vs Stephen ThompsonWelterweight

Career history

  1. WIN
    vs Francisco Prado
    UFCUFC 327: Procházka vs Ulberg· Apr 11, 2026· Welterweight· 12-5 vs 12-5
    UD
    R3 · 5:00
  2. WIN
    vs Daniel Frunza
    UFCUFC Fight Night: Garcia vs Onama· Nov 1, 2025· Welterweight· 11-5 vs 9-4
    SUB
    R3 · 4:29
  3. LOSS
    vs Mike Malott
    UFCUFC 315: Muhammad vs Della Maddalena· May 10, 2025· Welterweight· 10-5 vs 12-2-1
    TKO
    R2 · 0:26
  4. WIN
    vs Matthew Semelsberger
    UFCUFC Fight Night: Magny vs Prates· Nov 9, 2024· Welterweight· 10-4 vs 11-8
    TKO
    R1 · 0:51
    POTN
  5. LOSS
    vs Carlos Prates
    UFCUFC Fight Night: Cannonier vs Imavov· Jun 8, 2024· Welterweight· 9-4 vs 19-6
    TKO
    R1 · 4:47
  6. WIN
    vs Gilbert Urbina
    UFCUFC Fight Night: Dolidze vs Imavov· Feb 3, 2024· Welterweight· 9-3 vs 7-3
    TKO
    R1 · 4:47
  7. WIN
    vs Blood Diamond
    UFCUFC 293: Adesanya vs Strickland· Sep 10, 2023· Welterweight· 8-3 vs 3-3
    UD
    R3 · 5:00
  8. WIN
    vs Raheam Forest
    CFFC 118: Forest vs. Radtke· Apr 1, 2023· Welterweight· 7-3 vs 6-1
    SUB
    R1 · 4:20
  9. WIN
    vs Caleb Crump
    CFFC 110: Curatolo vs McKinney· Jul 14, 2022· Welterweight· 6-3 vs 4-3-1
    TKO
    R1 · 1:48
  10. WIN
    vs Jonathan Piersma
    CFFC 106: Smith vs. Artis· Mar 17, 2022· Welterweight· 5-3 vs 3-1
    SD
  11. WIN
    vs Brandon Lopez
    CFFC 100: Kamchybekov vs. Smith· Sep 16, 2021· Welterweight· 4-3 vs 3-3
    TKO
    R2 · 3:31
  12. LOSS
    vs Justin Montalvo
    Triton Fights 18· Mar 27, 2021· Lightweight· 3-3 vs 2-0
    TKO
    R2 · 4:55
  13. WIN
    vs Geralbert Castillo
    XMMA 1: Vick vs. Fialho· Jan 30, 2021· Lightweight· 3-2 vs 4-3
    UD
  14. LOSS
    vs Chris Gonzalez
    BellatorBellator 221: Chandler vs. Pitbull· May 11, 2019· 2-2 vs 2-0
    UD
    R3 · 5:00
  15. LOSS
    vs Austin Hubbard
    Caged Aggression 21· Mar 10, 2018· Catchweight· 2-1 vs 8-2
    UD
  16. WIN
    vs Jeffery Pelton
    IT Fight Series 72· Mar 25, 2017· Lightweight· 2-0 vs 3-1
    TKO
    R2 · 2:23
  17. WIN
    vs Jimmy Kim
    XFO 46· Nov 17, 2012· 1-0 vs 3-2
    SUB
    R1 · 2:07

UFCalendar Power Index rating

Current
1700▲25
Peak
1700Apr 11, 2026
Rated fights
17
15001600170020132016201920222025Nov 17, 2012 · 1542Mar 25, 2017 · 1570Mar 10, 2018 · 1548May 11, 2019 · 1507Jan 30, 2021 · 1537Mar 27, 2021 · 1496Sep 16, 2021 · 1529Mar 17, 2022 · 1541Jul 14, 2022 · 1574Apr 1, 2023 · 1613Sep 10, 2023 · 1630Feb 4, 2024 · 1661Jun 9, 2024 · 1631Nov 10, 2024 · 1666May 11, 2025 · 1639Nov 1, 2025 · 1675Apr 11, 2026 · 17001700

See the full Power Index →

Frequently asked questions

When does Charles Radtke fight next?

Charles Radtke fights Stephen Thompson on Saturday, November 14, 2026 at UFC 334: Gane vs Hokit.

What is Charles Radtke's record?

Charles Radtke's professional MMA record is 12-5-0.

Who is Charles Radtke fighting next?

Charles Radtke's next opponent is Stephen Thompson at UFC 334: Gane vs Hokit.

Who did Charles Radtke fight last?

Charles Radtke most recently fought Francisco Prado at UFC 327: Procházka vs Ulberg on Saturday, April 11, 2026, WIN (Unanimous Decision).

What weight class does Charles Radtke fight in?

Charles Radtke fights at Welterweight.

How many knockouts does Charles Radtke have?

Charles Radtke has 5 wins by KO/TKO and 3 wins by submission.

How many UFC bonuses has Charles Radtke won?

Charles Radtke has won 1 UFC post-fight bonus: 1× Performance of the Night.

How tall is Charles Radtke?

Charles Radtke is 5'9" (175 cm) tall.

How much does Charles Radtke weigh?

Charles Radtke weighs 170 lbs (77 kg).

What is Charles Radtke's reach?

Charles Radtke has a reach of 72" (183 cm).

How old is Charles Radtke?

Charles Radtke is 36 years old (born Jul 9, 1990).

Where is Charles Radtke from?

Charles Radtke is from United States.