All fights list 2023, champion titles, age, height, reach and weight, KO ratio of the mixed martial artist Sean «Sugar» O'Malley.

Image source:

Sean O'Malley

Information updated: 2023-02-06

(11 KOs)

(1 KOs)


Alias: Sugar

Born: October 24, 1994 (28 years)

Sherdog ID: 135099

Nationality: USAUSA

Division: bantamweight

Weight: 135 lb (61,2 kg)

Height: 5′ 11″ (180 cm)

Reach: 72″ (183 cm)

Stance: southpaw

KOs: 68%

Birth place: Helena, Montana, USA

Residence: Helena, Montana, USA

Wins by KO: 68%
Wins by subm: 6%
Wins by dec: 25%
Losses by KO: 100%
Losses by subm: 0%
Losses by dec: 0%

Sean O'Malley next fight will be announced later.

The last fight of Sean O'Malley took place on October 22, 2022 against Petr YanPetr Yan.
O'Malley won by split-decision (SD).

Sean O'Malley vs. Petr Yan 

Sean O'Malley's last fight
  • Total fights: 18
  • Wins: 16
  • Wins by KO: 11
  • Wins by subm: 1
  • Wins by dec: 4
  • Losses: 1
  • Losses by KO: 1
  • Losses by subm: 0
  • Losses by dec: 0
  • Draws: 0
  • No contests: 1

MMA career

How many fights did Sean O'Malley have?

Date Opponent Result Notes
2022-10-22 Petr Yan Win
Decision (Split)
2022-07-02 Pedro Munhoz No contest
No Contest (Accidental Eye Poke)
2021-12-11 Raulian Paiva Win
TKO (Punches)
2021-07-10 Kris Moutinho Win
TKO (Punches)
2021-03-27 Thomas Almeida Win
KO (Punch)
2020-08-15 Marlon Vera Loss
TKO (Elbows and Punches)
2020-06-06 Eddie Wineland Win
KO (Punch)
2020-03-07 Jose Alberto Quinonez Win
TKO (Head Kick and Punches)
2018-03-03 Andre Soukhamthath Win
Decision (Unanimous)
2017-12-01 Terrion Ware Win
Decision (Unanimous)
2017-07-18 Alfred Khashakyan Win
KO (Punch)
2017-05-05 David Nuzzo Win
KO (Spinning Wheel Kick)
2017-03-18 Irvin Veloz Win
KO (Punch)
2016-10-21 Tycen Lynn Win
KO (Head Kick)
2015-11-07 Mark Coates Win
Decision (Unanimous)
2015-08-21 Omar Avelar Win
Submission (Rear-Naked Choke)
2015-07-03 Shane Sargent Win
KO (Punch)
2015-03-06 Josh Reyes Win
TKO (Punches)

Who all beat Sean O'Malley?

Date Opponent Result Notes
2020-08-15 Marlon Vera Loss
TKO (Elbows and Punches)
MMA artist Sean O'Malley

MMA artist Sean O'Malley

Sean O'Malley is an American MMA artist, who competes in the bantamweight division.
As a professional athlete, O'Malley has been performing for 7 years.

Sean was born in Helena, Montana, USA, on October 24, 1994.
He currently resides in Helena, Montana, USA.

Pro debut

A 20-year-old O'Malley made his professional debut on March 6, 2015 against Josh Reyes.
Sean won by technical knockout (TKO).

Current world MMA bantamweight champions



weight limit:
135 lbs / 61,2 kg