Alexander O'Sullivan has a 5-1-0 professional record in the Featherweight division, representing C-MAC. This profile tracks fight history, UFC stats, ELO rating, record, age, and opponent links.
Last updated Jun 21, 2026 · Combat Edge fight database
Career snapshot
Alexander O'Sullivan career snapshot Recent form L-W-W-W-W Latest 5 decisive tracked pro results Current run 1-fight losing streak Most recent tracked result: Loss vs Alexander Lööf Finish profile 60% 3 finishes in 5 recorded wins Primary win path submission 2 recorded wins by submission Alexander O'Sullivan quick answers What is Alexander O'Sullivan's record? Alexander O'Sullivan's professional MMA record is 5-1-0.
What weight class is Alexander O'Sullivan? Alexander O'Sullivan fights at Featherweight in CWFC.
How tall is Alexander O'Sullivan? Alexander O'Sullivan is 5'9" tall with a - reach.
How much does Alexander O'Sullivan weigh? Alexander O'Sullivan competes at Featherweight, with a most recent weigh-in of 145 lbs.
What is Alexander O'Sullivan's Combat Edge Elo? Alexander O'Sullivan's Combat Edge Elo is 1578, with a peak Elo of 1613.
When was Alexander O'Sullivan's last fight? Alexander O'Sullivan's latest tracked pro fight was against Alexander Lööf at Cage Warriors 206 on Jun 19 2026.
What is Alexander O'Sullivan's recent form? Alexander O'Sullivan's recent tracked pro form is L-W-W-W-W over the latest 5 decisive pro results.
How does Alexander O'Sullivan usually win? Alexander O'Sullivan's 5 recorded wins include 1 knockouts, 2 submissions, and 2 decisions, with 60% ending before the final bell.
1 Wins by knockout
2 Wins by submission
2 Wins by decision
1 Loss by knockout
0 Loss by submission
0 Loss by decision
Alexander O'Sullivan stats Record : 5 / 1 / 0 Significant strikes landed per minute TBD Fighter 3.25 Division average
Significant striking accuracy TBD Fighter 44% Division average
Significant strikes absorbed per minute TBD Fighter 4.02 Division average
Significant strike defenseThe % of opponents strikes that did not land TBD Fighter 54% Division average
Average takedowns landed per 15 minutes TBD Fighter 1.63 Division average
Takedown accuracy TBD Fighter 36% Division average
Takedown defenseThe % of opponents TD attempts that did not land TBD Fighter 50% Division average
Average submissions attempted per 15 minutes TBD Fighter 0.59 Division average
Pro fight history Result Opponent Method Time Round Event Date Fight details
Loss5-0 -35 Elo
Alexander Lööf 8-4 KO (Punch) 1:56 R2 Cage Warriors 206 Jun 19 2026 View details Win4-0 Scott Harvey 5-0 TKO (Punches) 4:37 R1 Cage Warriors 200 Feb 21 2026 Details unavailable Win3-0 Manuel Lancioli 3-2 Decision (Unanimous) 5:00 R3 Cage Warriors 195 Oct 4 2025 Details unavailable Cancelled5-1-0 Alessandro Ortolani Record TBD Cancelled Bout Not recorded Not recorded Cage Warriors 195 Oct 4 2025 Details unavailable Win2-0 Daire Toman 4-3 Decision (Unanimous) 5:00 R3 Cage Warriors 188 Apr 26 2025 Details unavailable Cancelled5-1-0 Bilal Labid Record TBD Cancelled Bout Not recorded Not recorded Cage Warriors 161 Oct 14 2023 Details unavailable Win1-0 Afrim Thaqi 0-0 Submission (Armbar) 1:18 R1 Cage Warriors 153 Apr 29 2023 Details unavailable Cancelled5-1-0 Tom Wright Record TBD Cancelled Bout Not recorded Not recorded Cage Warriors 153 Apr 29 2023 Details unavailable Win0-0 Matteo Pichierri 1-0 Submission (Armbar) N/A R1 Cage Conflict 8 Oct 15 2022 Details unavailable More fights Fighters who beat Alexander O'Sullivan Alexander Lööf Compare Alexander O'Sullivan with peers vs Juan Carlos Izquierdo vs Erik Silva vs Lucas Alexander vs Roberto Romero Amateur fight history Result Opponent Method Time Round Event Date Fight details
Loss20-9 Tiarnan Loughran 5-0 Decision (Split) 3:00 R3 Clan Wars 41 Aug 8 2021 Details unavailable Cancelled5-1-0 Sean McConnell Record TBD Cancelled Bout Not recorded Not recorded Cage Legacy 13 Apr 3 2021 Details unavailable Cancelled5-1-0 Sean McConnell Record TBD Cancelled Bout Not recorded Not recorded Clan Wars 38 Dec 12 2020 Details unavailable Cancelled5-1-0 Patrick Lehane Record TBD Cancelled Bout Not recorded Not recorded Cage Legacy 13 Oct 30 2020 Details unavailable Cancelled5-1-0 Solomon Simon Record TBD Cancelled Bout Not recorded Not recorded Cage Legacy 13 (cancelled) Apr 25 2020 Details unavailable Loss20-8 Elaman Shalkimbekov 5-1 Decision (Unanimous) 3:00 R3 IMMAF-WMMAA Nov 14 2019 Details unavailable Win19-8 Alexander Lööf 5-2 Submission (Armbar) 1:48 R2 IMMAF-WMMAA Nov 13 2019 Details unavailable Cancelled5-1-0 Riwa Hu Record TBD Cancelled Bout Not recorded Not recorded IMMAF-WMMAA Nov 12 2019 Details unavailable Win18-8 Marcello Romano 1-1 Decision (Unanimous) 3:00 R3 IMMAF-WMMAA Nov 11 2019 Details unavailable Win17-8 Aleksandar Yankov 3-5 Submission (Rear Naked Choke) 2:58 R2 Akuma Fighting Championship 14 Aug 25 2019 Details unavailable Loss17-7 Anatoly Zolotykh 7-1 Decision (Split) 3:00 R3 2019 IMMAF-WMMAA European Senior & Junior Open Championships Jun 22 2019 Details unavailable Win16-7 Artem Bachun 5-2 Decision (Split) 3:00 R3 2019 IMMAF-WMMAA European Senior & Junior Open Championships Jun 21 2019 Details unavailable Win15-7 Tommy Thompson 6-0 Decision (Unanimous) 3:00 R3 2019 IMMAF-WMMAA European Senior & Junior Open Championships Jun 20 2019 Details unavailable Loss15-6 Elbek Alyshov 2-0 Decision (Unanimous) 3:00 R3 2018 IMMAF Junior World Championships Nov 15 2018 Details unavailable Win14-6 Eryk Walecki 17-7 Decision (Unanimous) 3:00 R3 2018 IMMAF Junior World Championships Nov 14 2018 Details unavailable Win13-6 Gabriel Pintado 0-0 Submission (Triangle Choke) 0:53 R2 2018 IMMAF Junior World Championships Nov 13 2018 Details unavailable Cancelled5-1-0 Ross McCorriston Record TBD Cancelled Bout Not recorded Not recorded Clan Wars 31 Mar 25 2018 Details unavailable Loss13-5 Jack Maguire 10-3 Decision (Unanimous) 3:00 R3 Cage Legacy 6 Feb 9 2018 Details unavailable Loss13-4 Chris Duncan 9-1 TKO (Corner Stoppage) N/A R2 Headhunters FC Nov 18 2017 Details unavailable Win12-4 Leon Hill 3-2 Submission (Armbar) N/A R1 Cage Legacy Fighting Championship 4 Oct 29 2017 Details unavailable Loss12-3 Lee Hammond 7-3 Submission (Armbar) 2:12 R1 Battle Zone FC 17 Aug 19 2017 Details unavailable Cancelled5-1-0 Adam Nowak Record TBD Cancelled Bout Not recorded Not recorded Cage Ring Championship 4 Apr 29 2017 Details unavailable Loss12-2 Ferdun Osmanov 7-3 Decision (Unanimous) 3:00 R3 2016 IMMAF European Open Championships Nov 25 2016 Details unavailable Win11-2 Cristian Iorga 7-2 Decision (Unanimous) 3:00 R3 2016 IMMAF European Open Championships Nov 24 2016 Details unavailable Win10-2 Gustavo Gomez 3-6 Decision (Unanimous) 3:00 R3 2016 IMMAF European Open Championships Nov 23 2016 Details unavailable Loss10-1 Rory Evans 5-0 Decision (Unanimous) 3:00 R3 Adrenalin Fight Night Oct 1 2016 Details unavailable Win9-1 Paul Aylmer 5-4-1 Decision (Unanimous) 3:00 R3 Cage Ring Championship 2 Sep 18 2016 Details unavailable Cancelled5-1-0 Lee Hammond Record TBD Cancelled Bout Not recorded Not recorded Battle Zone FC 16 Sep 3 2016 Details unavailable Win8-1 Brian Evans 1-0 Punches 2:48 R3 Adrenalin Fight Night Jun 4 2016 Details unavailable Win7-1 James Williams 2-1 Submission (Triangle Choke) 2:49 R2 Shinobi War 7 Apr 30 2016 Details unavailable Cancelled5-1-0 Nathan Kelly Record TBD Cancelled Bout Not recorded Not recorded Battle Zone FC 15 Apr 2 2016 Details unavailable Win6-1 Peter McCafferty 3-2-1 Decision 3:00 R3 Headhunters FC Mar 12 2016 Details unavailable Win5-1 Daire Toman 3-0 Decision (Unanimous) 3:00 R3 Akuma Fighting Championship 7 Feb 20 2016 Details unavailable Win4-1 Aaron Devlin 3-1 Decision (Majority) 3:00 R3 Chaos FC 15 Dec 5 2015 Details unavailable Loss4-0 Eoghan Drumgoole 3-0 Decision (Split) 3:00 R3 Battle Zone FC 13 Jun 6 2015 Details unavailable Cancelled5-1-0 Wade Courtney Record TBD Cancelled Bout Not recorded Not recorded Battle Zone FC 13 Jun 6 2015 Details unavailable Win3-0 Marcin Zembala 2-4 KO/TKO N/A R2 UXC Fight Night 3 May 2 2015 Details unavailable Win2-0 Thomas Moore 0-1 Submission (Armbar) N/A R1 Ryoshin FC 7 Apr 11 2015 Details unavailable Cancelled5-1-0 Tom Forde Record TBD Cancelled Bout Not recorded Not recorded Ryoshin FC 7 Apr 11 2015 Details unavailable Win1-0 Damien Sneyd 0-0 Submission (Rear Naked Choke) N/A R1 Rumble in Rush 11 Feb 28 2015 Details unavailable Win0-0 Noah Rahmanov 0-0 KO/TKO N/A R3 Ryoshin FC 6 Nov 8 2014 Details unavailable More fights Embed Alexander O'Sullivan's Elo card on your site Copy this snippet — the card stays up to date and links back to Combat Edge:
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