Colton Kielbasa

"The Monster"

8-6-0

United StatesLast 5

Amateur MMA 1-0

Last fight: Loss vs Ítalo Freitas · Unanimous Decision · Jun 20, 2026

LAST FIGHT

WINvs Akihiro FujisawaSUB · R1

ONEONE Friday Fights 1·January 20, 2023

No next fight booked yet. Follow Colton Kielbasa to hear the moment one is.

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Colton Kielbasa holds a professional MMA record of 8-6-0. Kielbasa has 15 professional MMA bouts on record. Kielbasa has won 8 fights: 4 by KO/TKO, 2 by submission, 2 by decision. Of 6 career losses, 1 came by KO/TKO and 1 by submission. Most recent fight: January 20, 2023. Tracked organizations: ONE.

Profile

Height: 5'4"163 cm
Weight: 125 lbs57 kg
Reach: 65"165 cm
DOB: Aug 2, 1995
Age: 31
Team: Marrok Force
Nationality: United States
Birthplace: Chicago, Illinois, United States

Recent & upcoming opponents

Akihiro Fujisawa Compare

Career history

LOSS
vs Ítalo Freitas
AFC 41· Jun 20, 2026· Flyweight· 8-6 vs 17-10
UD
LOSS
vs Jiniushiyue
Canggu Fight Night 35· Jun 15, 2025· Flyweight· 8-5 vs 14-4
UD
WIN
vs Ariane Fantilanan
IFL 4: Welcome to Hell· Mar 23, 2025· Flyweight· 8-4 vs 3-4
TKO
R2 · 4:25
LOSS
vs Frank Jankowski
Eternal MMA 87· Aug 17, 2024· Flyweight· 7-4 vs 5-1
SUB
R4 · 0:31
WIN
vs Shaun Etchell
Eternal MMA 84· May 24, 2024· Catchweight· 7-3 vs 7-6
UD
WIN
vs Ryan Robertson
Canggu Fight Night 30· May 5, 2024· Flyweight· 6-3 vs 11-11
TKO
R1 · 2:43
LOSS
vs James Clarke
M2MMA 1· Mar 31, 2024· Flyweight· 5-3 vs 9-3
UD
LOSS
vs Naoki Arikawa
Pancrase 333· Apr 30, 2023· Flyweight· 5-2 vs 8-4-1
TKO
R2 · 5:00
WIN
vs Akihiro Fujisawa
ONE Friday Fights 1· Jan 20, 2023· Flyweight· 5-1 vs 6-4
SUB
R1
WIN
vs Siripong Jumpekem
Legend FC Thailand 5· Nov 12, 2022· Bantamweight· 4-1 vs 1-2
TKO
R1 · 1:46
DRAW
vs Alexandre Mendonca
MAS Fight: Tello vs. Patrocinio· Oct 26, 2022· Bantamweight· 3-1-1
DEC
WIN
vs Nattawut Kaewkhanchum
Legend FC Thailand 3· Jun 18, 2022· Flyweight· 3-1 vs 0-2
SUB
R1 · 3:47
WIN
vs Zanyar Hassani
Fairtex Fight Promotion· May 7, 2022· Bantamweight· 2-1 vs 0-1
TKO
LOSS
vs JJ Jones
Thailand FC 5· Jan 7, 2022· Bantamweight· 1-1 vs 1-0
SD
WIN
vs Florin Stan
Levels Fight League 3· Oct 10, 2021· Bantamweight· 1-0 vs 2-4
UD

UFCalendar Power Index rating

Current: 1592▼23
Peak: 1660Jan 20, 2023
Rated fights: 14

See the full Power Index →

Frequently asked questions

When does Colton Kielbasa fight next?

Colton Kielbasa has no confirmed upcoming fight.

What is Colton Kielbasa's record?

Colton Kielbasa's professional MMA record is 8-6-0.

Who is Colton Kielbasa fighting next?

Colton Kielbasa's next opponent has not been announced.

Who did Colton Kielbasa fight last?

Colton Kielbasa most recently fought Akihiro Fujisawa at ONE Friday Fights 1 on Friday, January 20, 2023, WIN (Submission).

What weight class does Colton Kielbasa fight in?

Colton Kielbasa fights at Flyweight.

How many knockouts does Colton Kielbasa have?

Colton Kielbasa has 4 wins by KO/TKO and 2 wins by submission.

How tall is Colton Kielbasa?

Colton Kielbasa is 5'4" (163 cm) tall.

How much does Colton Kielbasa weigh?

Colton Kielbasa weighs 125 lbs (57 kg).

What is Colton Kielbasa's reach?

Colton Kielbasa has a reach of 65" (165 cm).

How old is Colton Kielbasa?

Colton Kielbasa is 31 years old (born Aug 2, 1995).

Where is Colton Kielbasa from?

Colton Kielbasa is from the United States.

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

CAREER SUMMARY