Dan O'Sullivan

ASSOCIATION
SBG Cork

CLASS
Welterweight

Wins 0

KO / TKO

SUBMISSIONS

DECISIONS

Losses 0

KO / TKO

SUBMISSIONS

DECISIONS

FIGHT HISTORY - AMATEUR

Result	Fighter	Event	Method/Referee	R	Time
win	David Winiarski	GFS 6 - Goliath Fight Series 6 Mar / 23 / 2024	Decision (Unanimous)	3	3:00
win	Nikolae Schiopu	Premier FC MMA 7 - Premier Fighting Championship Jul / 22 / 2023	Decision (Unanimous)	3	3:00
win	Blain McGill	Chaos FC 21 - Chaos Fighting Championships 21 May / 06 / 2023	Decision (Unanimous) Declan Larkin	3	3:00
loss	Conor Nolan	Premier FC MMA 5 - Premier Fighting Championship Jan / 27 / 2023	Decision (Split)	3	3:00
loss	Dara Ward	Premier FC MMA 3 - Premier Fighting Championship Aug / 27 / 2022	Decision (Unanimous)	3	3:00
loss	Cameron Clements	IMMAA - Irish Junior & Senior National Championships: Finals Feb / 20 / 2022	Submission (Rear-Naked Choke)	1	0:00
win	Tristan Barnett	IMMAA - Irish Junior & Senior National Championships: Day 2 Feb / 19 / 2022	Decision (Unanimous)	3	3:00
loss	Fergus Jenkins	IMMAF - 2021 World Championships: Day 3 Jan / 26 / 2022	Submission (Rear-Naked Choke)	1	0:51
win	Aremiti Tinirau	IMMAF - 2021 World Championships: Day 2 Jan / 25 / 2022	Decision (Unanimous)	3	3:00
loss	Paul Buckley	CLFC 14 - Cage Legacy 14 Dec / 12 / 2021	Decision (Unanimous)	3	3:00

DAN O'SULLIVAN RELATED NEWS

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Aug 25, 2025

Sherdog’s Official Mixed Martial Arts Rankings There was some upheaval in the middleweight division on Saturday.

UFC

Jul 21, 2025

This Month’s MMA Birthdays: Mackenzie Dern Celebrates No. 25 The two-time Brazilian jiu-jitsu world champion improved to 6-0 with a successful promotional debut at UFC 222.

Mar 06, 2018

Bellator 108 Results: Play-by-Play & Updates Sherdog.com reports from the Revel in Atlantic City, N.J., with live Bellator 108 updates.

SHERDOG

Nov 15, 2013

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