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Alexander O'Sullivan

"The Wolf"

MMA-db record: Pro: 5-1 · Amateur: 16-8 · Youth: 4-2

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Nickname
The Wolf
Name
Alexander O'Sullivan
Born
Ireland
Fighting out of
Dublin, Ireland
Height
5'9" (174cm)
Last weigh-in
145.7 lbs
Last fight
2026-06-19 — Loss vs Alexander Lööf (Cage Warriors 206)
Affiliation
CMAC MMA
Weight class
Bantamweight: 6-0 · Featherweight: 10-6 · Lightweight: 5-2

MMA-db record

This MMA-db record combines results from MMA-db events and Tapology. It is the figure used for rankings. Walkovers stay on the fight list but do not count toward the W–L or rankings.

MMA-db

Pro 3-0
Amateur 15-7
Youth 4-2

Tapology

Pro 5-1
Amateur 16-8
Youth 4-2

Updated on: 2026-08-13

Pro 5-1
Amateur 16-8
Youth 4-2

Rankings and Awards

Fight videos 6

  • All fight videos

News & Media 12

Fight record

Pro fights

Date Result Opponent Event Weight Sources
2026-06-19 Loss Alexander Lööf Cage Warriors 206 Featherweight
2026-02-21 Win Scott Harvey Cage Warriors 200: Simon vs. Bagley Featherweight
2025-10-04 Win Manuel Lancioli Cage Warriors 195 Lightweight
2025-04-26 Win Daire Toman Cage Warriors 188: Sheehan vs. Burlinson Featherweight
2023-04-29 Win Afrim Thaqi Cage Warriors 153 Bantamweight
2022-10-15 Win Matteo Pichierri Cage Conflict 8 - Unprecedented Bantamweight

Amateur fights

Date Result Opponent Event Weight Sources
2022-09-24 Loss Tiarnan Loughran Clan Wars 41 Featherweight
2019-11-11 Loss Elaman Shalkimbekov 2019 IMMAF World Championships Featherweight
2019-11-11 Win alexander lööf 2019 IMMAF World Championships Featherweight
2019-11-11 Win (Walkover) Riwa Hu 2019 IMMAF World Championships Featherweight
2019-11-11 Win Bronze medal Marcello Romano 2019 IMMAF World Championships Featherweight
2019-08-25 Win Alexander Yankov Akuma Fighting Championship 14 Featherweight
2018-02-09 Loss Jack Maguire Cage Legacy 6 Featherweight
2017-11-18 Loss Chris Duncan Headhunters FC Catchweight
2017-10-29 Win Leon Hill Cage Legacy Fighting Championship 4: Halloween Havoc Lightweight
2017-08-19 Loss Lee Hammond Battle Zone FC 17 Lightweight
2016-11-22 Win Gustavo Gomez 2016 IMMAF European Open Championships Lightweight
2016-11-22 Win Iorga Cristian 2016 IMMAF European Open Championships Lightweight
2016-11-22 Loss Ferdun Osmanov 2016 IMMAF European Open Championships Lightweight
2016-10-01 Loss Rory Evans Adrenalin Fight Night Featherweight
2016-09-18 Win Paul Aylmer Cage Ring Championship 2 Lightweight
2016-06-04 Win Brian Evans Adrenalin Fight Night Featherweight
2016-04-30 Win James Williams Shinobi War 7 Bantamweight
2016-03-12 Win Peter McCafferty Headhunters FC Bantamweight
2016-02-20 Win Daire Toman Akuma Fighting Championship 7 Bantamweight
2015-12-05 Win Aaron Devlin Chaos FC 15 Featherweight
2015-06-06 Loss Eoghan Drumgoole Battle Zone FC 13 Featherweight
2015-05-02 Win Marcin Zembala UXC Fight Night 3 Featherweight
2015-04-11 Win Thomas Moore Ryoshin FC 7 Featherweight
2015-02-28 Win Damien Sneyd Rumble in Rush 11 Featherweight
2014-11-08 Win Noah Rahmanov Ryoshin FC 6 Bantamweight

Youth fights

Date Result Opponent Event Weight Sources
2019-06-22 Loss Anatoly Zolotykh 2019 IMMAF-WMMAA European Senior & Junior Open Championships Featherweight
2019-06-21 Win Artem Bachun 2019 IMMAF-WMMAA European Senior & Junior Open Championships Featherweight
2019-06-20 Win Tommy Thompson 2019 IMMAF-WMMAA European Senior & Junior Open Championships Featherweight
2018-11-09 Loss Elbek Alyshov 2018 IMMAF–WMMAA Unified World Championships Featherweight
2018-11-09 Win Eryk Walecki 2018 IMMAF–WMMAA Unified World Championships Featherweight
2018-11-09 Win Pintado Gabriel 2018 IMMAF–WMMAA Unified World Championships Featherweight