Sean O'Malley is a professional combat sports fighter with a record of 21-5-1. Fighting out of Peoria, Arizona. Sean O'Malley has won 57% of fights by KO/TKO. Compare Sean O'Malley's latest odds and betting lines across 15+ sportsbooks on Knockout Odds.

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Sean O'Malley

31 years old

“Suga”

United States
United States
Win21
Loss5
Draw1

Physical Attributes

Height5'11"
Weight135.5 lbs
Reach72.0"
StanceSwitch
Date of BirthOctober 24, 1994

Record & Finish Profile

78%
Win Rate (Career)
21 of 27 (career)

Finish breakdown based on 5 scraped fights

Wins
KO/TKO57%
(12/21)
Submission14%
(3/21)
Decision29%
(6/21)
Losses
KO/TKO20%
(1/5)
Submission40%
(2/5)
Decision20%
(1/5)

Pace & Efficiency

6.32
Sig Strikes / Min
60%
Strike Accuracy
6.49
Total Strikes / Min
0.20
Knockdowns / 15

Grappling & Control

1.20
TD Attempts / 15
50%
TD Accuracy
0.2 min
Control / 15
0.00
Sub Attempts / 15

Based on 5 scraped fights

Sean O'Malley Fight History(27)

Lvs. Aiemann Zahabi
06/14/2026
Wvs. Yadong Song
Decision
01/24/2026
Lvs. Merab Dvalishvili
Submission R3 4:42
06/07/2025
Lvs. Merab Dvalishvili
Decision
09/14/2024
Wvs. Marlon Vera
Decision
03/09/2024