William Rentz - Record, Stats and AI-Analytics

Record

7-2-0

Record

TKO

Sub

Dec

Bio

Age

the USA

Country

Anthropometry

6'0"

Height

Position (1 fights)

0:16 · 23.2%

Distance

0:00 · 0%

Clinch

0:53 · 76.8%

Ground

Control

0:00 · 0%

Clinch control

0:53 · 100%

Ground control

Promotion

Combat Night

Striking Breakdown

18.26

Thrown strikes per minute

16.52

Landed strikes per minute

%, Strikes effective

Wrestling & Grappling

4.35

Takedown per round

Brazilian Jiu-Jitsu

Attempts to submissions in 15 minutes

Successful submissions in 15 minutes

Note: Stats Fight statistics are based on fights collected in our proprietary database. Some fights may not be included, so a fighter's record and statistics may differ from their current official record.

Fight History

Combat Night Jacksonville, May 3, 2026

TKO(Punches) R1, 01:09

See THE FIGHT analytics

Pro Ammy, January 31, 2026

Finished

‘Iron Will’

William

Rentz

‘Iron Will’

William

Rentz

Win

TKO(TKO (Punches)) R1, 02:16

‘Rude Boy Smewd’

Tyler

Smith

‘Rude Boy Smewd’

Tyler

Smith

Loss

Cage Fury Fighting Championships 141: Schoenfelder vs. Guarascio, April 19, 2025

Finished

Shane

Mistretta

Shane

Mistretta

Loss

‘Iron Will’

William

Rentz

‘Iron Will’

William

Rentz

Win

TKO(TKO (Elbows and Punches) David Baggett) R2, 09:30

July 26, 2024

Finished

‘Iron Will’

William

Rentz

‘Iron Will’

William

Rentz

Win

TKO(TKO (Punches) Andrew Glenn) R2, 08:51

Gabriel

Morales

Gabriel

Morales

Loss

Cage Fury Fighting Championships 126, October 13, 2023

Finished

‘Iron Will’

William

Rentz

‘Iron Will’

William

Rentz

Loss

Christopher

Alvidrez

Christopher

Alvidrez

Win

TKO(TKO (Punches) Andrew Glenn) R1, 04:42

July 20, 2023

Finished

Feraris

Golden

Feraris

Golden

Loss

‘Iron Will’

William

Rentz

‘Iron Will’

William

Rentz

Win

TKO(Punches) R1, 03:49

Cage Fury Fighting Championships 119: Beard vs. Ellis, April 20, 2023

Finished

‘Iron Will’

William

Rentz

‘Iron Will’

William

Rentz

Win

TKO(TKO (Elbows) James Larry Folsom Jr.) R1, 02:35

‘The Killer Turtle’

Tyler

Keating

‘The Killer Turtle’

Tyler

Keating

Loss

Cage Fury Fighting Championships 104, December 17, 2021

Finished

‘Iron Will’

William

Rentz

‘Iron Will’

William

Rentz

Loss

Frank

Wells

Frank

Wells

Win

UD(Decision (Unanimous) Gasper Oliver) R3, 15:00

September 16, 2021

Finished

‘Iron Will’

William

Rentz

‘Iron Will’

William

Rentz

Win

TKO(TKO (Punches) Keith Peterson) R2, 07:48

Quintin

Bray

Quintin

Bray

Loss

Combat Night Jacksonville, May 3, 2026

TKO(Punches) R1, 01:09

See THE FIGHT analytics

Pro Ammy, January 31, 2026

Finished

‘Iron Will’

William

Rentz

‘Iron Will’

William

Rentz

Win

TKO(TKO (Punches)) R1, 02:16

‘Rude Boy Smewd’

Tyler

Smith

‘Rude Boy Smewd’

Tyler

Smith

Loss

Cage Fury Fighting Championships 141: Schoenfelder vs. Guarascio, April 19, 2025

Finished

Shane

Mistretta

Shane

Mistretta

Loss

‘Iron Will’

William

Rentz

‘Iron Will’

William

Rentz

Win

TKO(TKO (Elbows and Punches) David Baggett) R2, 09:30

July 26, 2024

Finished

‘Iron Will’

William

Rentz

‘Iron Will’

William

Rentz

Win

TKO(TKO (Punches) Andrew Glenn) R2, 08:51

Gabriel

Morales

Gabriel

Morales

Loss

Cage Fury Fighting Championships 126, October 13, 2023

Finished

‘Iron Will’

William

Rentz

‘Iron Will’

William

Rentz

Loss

Christopher

Alvidrez

Christopher

Alvidrez

Win

TKO(TKO (Punches) Andrew Glenn) R1, 04:42

July 20, 2023

Finished

Feraris

Golden

Feraris

Golden

Loss

‘Iron Will’

William

Rentz

‘Iron Will’

William

Rentz

Win

TKO(Punches) R1, 03:49

Cage Fury Fighting Championships 119: Beard vs. Ellis, April 20, 2023

Finished

‘Iron Will’

William

Rentz

‘Iron Will’

William

Rentz

Win

TKO(TKO (Elbows) James Larry Folsom Jr.) R1, 02:35

‘The Killer Turtle’

Tyler

Keating

‘The Killer Turtle’

Tyler

Keating

Loss

Cage Fury Fighting Championships 104, December 17, 2021

Finished

‘Iron Will’

William

Rentz

‘Iron Will’

William

Rentz

Loss

Frank

Wells

Frank

Wells

Win

UD(Decision (Unanimous) Gasper Oliver) R3, 15:00

September 16, 2021

Finished

‘Iron Will’

William

Rentz

‘Iron Will’

William

Rentz

Win

TKO(TKO (Punches) Keith Peterson) R2, 07:48

Quintin

Bray

Quintin

Bray

Loss

1/9

Stats Fight Rating

Stats Fight Rating is a proprietary, data-driven performance metric developed by Stats Fight app to evaluate and score professional mixed martial arts fighters. Stats Fight Rating (0–100) compares fighters across styles, weight classes, and promotions, using a universal algorithm. The rating calculates its 0 to 100 score by processing over 100 individual in-fight data points, which are categorized into six core performance pillars: Power, Speed, Takedown, Control, Defense, Efficiency.

Stats Fight Rating