Official MMA record
Dylan O'Sullivan
“Dementor”
Professional record
5-4-0
- Division
- Middleweight
- Age
- 31
- Height
- 6' 1"
- Weight
- 200 lb
- Gender
- Male
- Fighting out of
- TN
- Born
- Queens, NY
Profile summary
Dylan O'Sullivan is an MMA fighter with a professional record of 5-4-0.
Career file
Professional career statistics
5-4-0
Total fights
9
Rounds fought
7.2
Current streak
4 L
Finish rate
100%
Win methods
Loss methods
Career length
5y 5m 3d
Fights per year
1.7
Longest layoff
1y 9m 18d
Quickest turnaround
2m 29d
Quick hits
Fastest win
01:27
Fastest KO
01:27
Fastest submission
00:00
Finished rate
75%
Avg. fight length · wins
03:19
Avg. fight length · losses
04:51
Avg. rounds · wins
0.7
Avg. rounds · losses
1
Official record
Professional fight record
| Date | Result | Opponent | Division | Method / event | Round / time |
|---|---|---|---|---|---|
| Mar 14, 2026 | L | Dong Joo Yeo | Middleweight | TKO/RSC · Referee Stoppage from Punches Black Combat: USA vs. Korea Alpha | R1/03:03 |
| Mar 28, 2025 | L | Trent Miller | Middleweight | Decision · Split Decision BORROKA 2Verified | R3/05:00 |
| Jul 25, 2024 | L | Robert Bracken | Catchweight | KO Karate Combat 48Verified | R1/02:34 |
| Apr 12, 2024 | L | Thomas Lane | Middleweight | Submission · Rear Naked Choke Xtreme FC 50Verified | R1/01:22 |
| Jun 25, 2022 | W | Clarence Jordan | Middleweight | TKO/RSC · Referee Stoppage from Strikes Showcase MMA 06/25/2022Verified | R1/04:07 |
| Mar 26, 2022 | W | Chase Gamble | Middleweight | TKO/RSC · Referee Stoppage from Strikes Showcase MMA 24 - Pro FightsVerified | R1/03:36 |
| Sep 3, 2021 | W | Gregory Sizemore, Jr. | Middleweight | TKO/RSC Showcase MMA 09/03/21 - Pro FightsVerified | R1/02:33 |
| Mar 27, 2021 | W | Chris Sorrell | Middleweight | KO Showcase MMA 17 - Pro FightsVerified | R1/01:27 |
| Oct 10, 2020 | W | Clarence Brown | Welterweight | TKO/RSC Showcase MMA 14 - Pro FightsVerified | R1/04:52 |
Career file
Amateur career statistics
7-6-0
Total fights
13
Rounds fought
18.4
Current streak
2 L
Finish rate
85.7%
Win methods
Loss methods
Career length
6y 11m 22d
Fights per year
1.9
Longest layoff
3y 7m 29d
Quickest turnaround
1m 18d
Quick hits
Fastest win
01:17
Fastest KO
01:17
Fastest submission
01:37
Finished rate
66.7%
Avg. fight length · wins
03:27
Avg. fight length · losses
05:11
Avg. rounds · wins
1.2
Avg. rounds · losses
1.7
Official record
Amateur fight record
| Date | Result | Opponent | Division | Method / event | Round / time |
|---|---|---|---|---|---|
| Jun 20, 2020 | L | Joshua Baker | Welterweight | Submission · Guillotine Choke Showcase MMA 06/20/20 - Amateur Fights | R2/00:23 |
| Feb 9, 2020 | L | Fernando Reyes | Catchweight | Submission · Rear Naked Choke Xtreme Fighting Nation 27 | R1/03:00 |
| Nov 16, 2019 | W | Ernest Robinson | Middleweight | Decision · Split Decision Showcase MMA XVerified | R3/03:00 |
| Jul 13, 2019 | W | Hunter Perez | Welterweight | Submission · Rear Naked Choke Showcase MMA 07/13/19 - Amateur Fights | R1/01:37 |
| May 11, 2019 | L | Hunter Spehar | Welterweight | Decision · Unanimous Decision Warrior FC 142 | R3/03:00 |
| Jan 25, 2019 | W | Austin Cox | Middleweight | TKO/RSC · Referee Stoppage from Strikes 864 Fighting Championship 01/25/19Verified | R3/01:35 |
| Nov 17, 2018 | L | Quintezs Sapp | Welterweight | Decision · Unanimous Decision 864 Fighting Championship 11/17/18Verified | R3/03:00 |
| Jun 2, 2018 | L | Bailey Cooper | Middleweight | Submission · Guillotine Choke Showcase MMA 1VerifiedTitle bout | R2/01:18 |
| Oct 4, 2014 | L | Judd Brown | Middleweight | KO Apex Fights 3VerifiedTitle bout | R2/02:27 |
| Jul 12, 2014 | W | Billy Combs | Welterweight | KO · Strike Apex Fights 2Title bout | R1/01:17 |
| Feb 1, 2014 | W | Roger Mullins | Middleweight | TKO/RSC · Referee Stoppage from Strikes 3FC XX: Collision CourseVerified | R1/01:43 |
| Aug 17, 2013 | W | Justin Day | Welterweight | TKO/RSC · Referee Stoppage from Strikes 3FC XVIII: RobostrongVerified | R1/01:19 |
| Jun 29, 2013 | W | Ryan Mitchell | Welterweight | TKO/RSC · Referee Stoppage from Strikes Ninja Fighting Challenge 3 | R1/01:39 |