Official MMA record
Alexander O'Sullivan
Professional record
5-1-0
- Division
- Featherweight
- Age
- 27
- Height
- 5' 9"
- Weight
- 145 lb
- Gender
- Male
- Fighting out of
- Ireland
Profile summary
Alexander O'Sullivan is an MMA fighter with a professional record of 5-1-0.
Career file
Professional career statistics
5-1-0
Total fights
6
Rounds fought
8.6
Current streak
1 L
Finish rate
60%
Win methods
Loss methods
Career length
3y 8m 3d
Fights per year
1.6
Longest layoff
1y 11m 28d
Quickest turnaround
3m 29d
Quick hits
Fastest win
01:18
Fastest KO
04:37
Fastest submission
01:18
Finished rate
100%
Avg. fight length · wins
07:11
Avg. fight length · losses
06:56
Avg. rounds · wins
1.4
Avg. rounds · losses
1.4
Official record
Professional fight record
| Date | Result | Opponent | Division | Method / event | Round / time |
|---|---|---|---|---|---|
| Jun 19, 2026 | L | Alexander Loof | Featherweight | KO · Punch Cage Warriors Fighting Championship 206 | R2/01:56 |
| Feb 21, 2026 | W | Scott Harvey | Featherweight | TKO/RSC · Referee Stoppage from Punches Cage Warriors Fighting Championship 200 | R1/04:37 |
| Oct 4, 2025 | W | Manuel Lancioli | Lightweight | Decision · Unanimous Decision Cage Warriors Fighting Championship 195 | R3/05:00 |
| Apr 26, 2025 | W | Daire Toman | Featherweight | Decision · Unanimous Decision Cage Warriors Fighting Championship 188 | R3/05:00 |
| Apr 29, 2023 | W | Afrim Thaqi | Catchweight | Submission · Arm Bar Cage Warriors Fighting Championship 153 | R1/01:18 |
| Oct 15, 2022 | W | Matteo Pichierri | Bantamweight | Submission · Arm Bar Cage Conflict 8 (Ireland) - Unprecedented | R1/05:00 |
Career file
Amateur career statistics
21-9-0
Total fights
30
Rounds fought
69.4
Current streak
2 L
Finish rate
47.6%
Win methods
Loss methods
Career length
6y 9m
Fights per year
4.4
Longest layoff
1y 8m 25d
Quickest turnaround
1d
Quick hits
Fastest win
00:00
Fastest KO
05:00
Fastest submission
00:00
Finished rate
11.1%
Avg. fight length · wins
06:48
Avg. fight length · losses
07:14
Avg. rounds · wins
2.3
Avg. rounds · losses
2.4
Official record
Amateur fight record
| Date | Result | Opponent | Division | Method / event | Round / time |
|---|---|---|---|---|---|
| Aug 8, 2021 | L | Tiarnan Loughran | — | Decision · Split Decision Clan Wars 41 | R3/03:00 |
| Nov 14, 2019 | L | Elaman Shalkimbekov | Featherweight | Decision · Unanimous Decision 2019 IMMAF WORLD CHAMPIONSHIPS: DAY 4 | R3/03:00 |
| Nov 13, 2019 | W | Alexander Loof | Featherweight | Submission · Arm Bar 2019 IMMAF WORLD CHAMPIONSHIPS: DAY 3 | R2/01:48 |
| Nov 12, 2019 | W | Riwa Hu | Featherweight | Unknown 2019 IMMAF WORLD CHAMPIONSHIPS: DAY 2 | R3/03:00 |
| Nov 11, 2019 | W | Marcello Romano | Featherweight | Decision · Unanimous Decision 2019 IMMAF WORLD CHAMPIONSHIPS: DAY 1 | R3/03:00 |
| Aug 25, 2019 | W | Alexander Yankov | Featherweight | Submission · Rear Naked Choke Akuma Fighting Championship 14Title bout | R2/02:58 |
| Jun 22, 2019 | L | Anatoliy Zolotykh | Featherweight | Decision · Split Decision 2019 IMMAF European and Junior European Open Championships - Day 4 | R3/03:00 |
| Jun 21, 2019 | W | Artsiom Bachun | Featherweight | Decision · Split Decision 2019 IMMAF European and Junior European Open Championships - Day 3 | R3/03:00 |
| Jun 20, 2019 | W | Thomas Thompson | Featherweight | Decision · Unanimous Decision 2019 IMMAF European and Junior European Open Championships - Day 2 | R3/03:00 |
| Nov 15, 2018 | L | Elbek Alyshov | Featherweight | Decision · Unanimous Decision 2018 IMMAF Junior World Championships - Day 4 | R3/03:00 |
| Nov 14, 2018 | W | Eryk Walecki | Featherweight | Decision · Unanimous Decision 2018 IMMAF Junior World Championships - Day 3 | R3/03:00 |
| Nov 13, 2018 | W | Pintado Gabriel | Featherweight | Submission · Triangle Choke 2018 IMMAF Junior World Championships - Day 2 | R2/00:53 |
| Feb 9, 2018 | L | Jack Maguire | Featherweight | Decision · Unanimous Decision Cage Legacy Fighting Championship 6 | R3/03:00 |
| Oct 29, 2017 | W | Leon Hill | Lightweight | Submission · Arm Bar Cage Legacy Fighting Championship 4 - Halloween HavocTitle bout | R1/03:00 |
| Aug 19, 2017 | L | Lee Hammond | Lightweight | Submission · Arm Bar Battle Zone Fighting Championship 17Title bout | R1/02:12 |
| Nov 25, 2016 | L | Ferdun Osmanov | Lightweight | Decision · Unanimous Decision 2016 IMMAF European Open Championships: Day 4 - Semi-Finals | R3/03:00 |
| Nov 24, 2016 | W | Iorga Cristian | Lightweight | Decision · Unanimous Decision IMMAF European Open Championships Day 3 - Cage 2 | R3/03:00 |
| Nov 23, 2016 | W | Gustavo Gomez | Lightweight | Decision · Unanimous Decision IMMAF European Open Championships Day 2 - Cage 1 | R3/03:00 |
| Oct 1, 2016 | L | Rory Evans | Lightweight | Decision · Unanimous Decision Adrenalin Fight Night - Strike 360 | R3/03:00 |
| Sep 18, 2016 | W | Paul Aylemer | — | Decision · Unanimous Decision Cage Ring Championship 2 - Night of Champions | R3/03:00 |
| Jun 4, 2016 | W | Brian Evans | — | TKO/RSC · Referee Stoppage from Strikes Adrenalin Fight Night - BlastTitle bout | R3/01:20 |
| Apr 30, 2016 | W | James Williams | Bantamweight | Submission · Triangle Choke Shinobi War 7Title bout | R2/02:08 |
| Mar 12, 2016 | W | Peter McAfferty | — | Decision · Unanimous Decision Headhunters Fighting Championship 03/12/16 | R3/04:00 |
| Feb 20, 2016 | W | Daire Toman | Bantamweight | Decision · Unanimous Decision Akuma Fighting Championship 7 | R3/03:00 |
| Dec 5, 2015 | W | Aaron Devlin | — | Decision · Majority Decision Chaos Fighting Championships 15 | R3/03:00 |
| Jun 6, 2015 | L | Eoghann Drumgole | — | Decision · Split Decision Battle Zone Fighting Championship 13 | R3/03:00 |
| May 2, 2015 | W | Marcin Zembala | — | TKO/RSC Underdog Xtreme Championships Fight Night 3 | R2/00:00 |
| Apr 11, 2015 | W | Tom Moore | — | Submission · Arm Bar Ryoshin Fighting Championship 7 | R1/03:00 |
| Feb 28, 2015 | W | Damien Sneyd | — | Submission · Rear Naked Choke Rumble in Rush 11 | R1/03:00 |
| Nov 8, 2014 | W | Noah Rahmanov | — | TKO/RSC Ryoshin Fighting Championship 6 | R3/00:00 |