Sean Costello

ASSOCIATION
South Shore Sport Fighting

CLASS
Flyweight

Wins 0

KO / TKO

SUBMISSIONS

DECISIONS

Losses 0

KO / TKO

SUBMISSIONS

DECISIONS

FIGHT HISTORY - AMATEUR

Result	Fighter	Event	Method/Referee	R	Time
win	Jonif Tucker	Cage Titans FC - Cage Titans 51 Feb / 05 / 2022	TKO (Punches)	1	0:34
loss	Ebrahim Aziz	Cage Titans FC - Cage Titans 43 Apr / 06 / 2019	TKO (Punches)	3	1:00
loss	Sam Stewart	Cage Titans FC - Cage Titans 38 Apr / 14 / 2018	Submission (Rear-Naked Choke) Chris Burke	1	2:58
loss	William Graustuck	Cage Titans FC - Cage Titans 29 Jun / 18 / 2016	Submission (Armbar)	1	2:55

SEAN COSTELLO RELATED NEWS

This Month’s MMA Birthdays: Cristiane ‘Cris Cyborg’ Justino Turns 40 Whenever the Brazilian juggernaut decides to walk off into the sunset, she will do so as the most accomplished female mixed martial artist of...

Jul 01, 2025

Sherdog’s Official Mixed Martial Arts Rankings The matchmaking worked itself out in the UFC’s flyweight division on Saturday night.

UFC

Jun 30, 2025

Sherdog’s Official Mixed Martial Arts Rankings Khalil Rountree gained ground—and Jamahal Hill lost some—in the UFC light heavyweight division at UFC Baku.

UFC

Jun 23, 2025

Sherdog’s Official Mixed Martial Arts Rankings Thad Jean just passed the toughest test of his burgeoning mixed martial arts career at 2025 PFL World Tournament 5: Semifinals.

UFC

Jun 16, 2025

Sherdog’s Official Mixed Martial Arts Rankings On a night of statement performances in both bantamweight divisions at UFC 316, Mario Bautista made one of the loudest.

UFC

Jun 09, 2025

Subscribe to our Newsletter