Official MMA record
Ken Hasegawa
Professional record
15-6-0
- Division
- Heavyweight
- Age
- 39
- Height
- 5' 11"
- Weight
- 205 lb
- Gender
- Male
Profile summary
Ken Hasegawa is an MMA fighter with a professional record of 15-6-0.
Career file
Professional career statistics
15-6-0
Total fights
21
Rounds fought
32.4
Current streak
1 W
Finish rate
60%
Win methods
Loss methods
Career length
15y 2m 28d
Fights per year
1.4
Longest layoff
5y 7m 3d
Quickest turnaround
1m 21d
Quick hits
Fastest win
00:49
Fastest KO
00:49
Fastest submission
01:15
Finished rate
66.7%
Avg. fight length · wins
06:41
Avg. fight length · losses
10:16
Avg. rounds · wins
1.3
Avg. rounds · losses
2.1
Official record
Professional fight record
| Date | Result | Opponent | Division | Method / event | Round / time |
|---|---|---|---|---|---|
| May 24, 2026 | W | Black Tiger | Heavyweight | TKO/RSC Deep - Tokyo Impact 2026 3rd Round | R1/00:49 |
| May 24, 2025 | L | Tserendash Azjargal | Heavyweight | Decision · Unanimous Decision Angel's Fighting X Heat 56 | R3/05:00 |
| Nov 4, 2024 | L | Ryo Sakai | Heavyweight | Decision · Technical Decision Deep - 122nd Impact | R2/03:10 |
| Mar 31, 2019 | L | Aung La N Sang | — | TKO/RSC · Referee Stoppage from Strikes One Championship - A New EraTitle bout | R2/04:41 |
| Jun 29, 2018 | L | Aung La N Sang | Middleweight | KO One Championship - Spirit of a WarriorTitle bout | R5/00:00 |
| Feb 24, 2018 | W | Genpei Hayashi | — | Submission Deep - 82nd Impact | R1/03:09 |
| Jul 15, 2017 | L | Ryuichiro Sumimura | Welterweight | TKO/RSC · Referee Stoppage Deep - Cage Impact 2017Title bout | R1/03:48 |
| Mar 18, 2017 | W | Yoshiyuki Katahira | — | TKO/RSC Deep - 78th Impact | R1/04:13 |
| Oct 18, 2016 | W | Yoichiro Sato | — | Decision · Split Decision Deep - Cage Impact 2016 - Korakuen Hall | R3/05:00 |
| Aug 27, 2016 | W | Yoshiyuki Nakanishi | — | KO · Strike Deep -77th Impact / Jewels 13 | R1/04:12 |
| Dec 31, 2015 | L | Brennan Ward | — | Submission · Rear Naked Choke Rizin Fighting Federation - Day 2 | R2/00:00 |
| Feb 28, 2015 | W | Ryuta Sakurai | Middleweight | Submission · Arm Lock Deep 71st Impact | R1/04:12 |
| Oct 31, 2014 | W | Matthew Thompson | Light-heavyweight | Decision · Unanimous Decision Titan FC 31: Ricci vs YoshidaVerified | R3/05:00 |
| Mar 22, 2014 | W | Kazuhiro Nakamura | — | Decision · Majority Decision Deep - 65th Impact | R3/05:00 |
| Aug 25, 2013 | W | Hirohide Fujinuma | — | KO DEEP - 63rd Impact | R1/05:00 |
| Feb 16, 2013 | W | Seigo Mizuguchi | — | Decision · Unanimous Decision DEEP - 61st Impact | R2/05:00 |
| Dec 8, 2012 | W | Peter Tornow | — | Decision · Unanimous Decision Deep - Cage Impact 2012 in Tokyo: 2nd Round | R2/05:00 |
| Aug 18, 2012 | W | Hiromichi Kobayashi | — | TKO/RSC Deep - 59th Impact | R1/01:21 |
| Oct 29, 2011 | W | Seigo Mizuguchi | — | Decision Deep - Cage Impact 2011 in Tokyo, 2nd Round | R3/00:00 |
| Jun 5, 2011 | W | Mamoru Nakamura | — | TKO/RSC · Referee Stoppage from Strikes Deep - Tokyo Impact 2 | R1/01:09 |
| Feb 25, 2011 | W | Noriaki Oshida | — | Submission Deep - 52 Impact | R1/01:15 |