Official MMA record
Seigo Yamamoto
“Speeder”
Professional record
7-15-0
- Division
- Bantamweight
- Age
- 30
- Height
- 5' 8"
- Weight
- 125 lb
- Gender
- Male
Profile summary
Seigo Yamamoto is an MMA fighter with a professional record of 7-15-0.
Career file
Professional career statistics
7-15-0
Total fights
22
Rounds fought
26.9
Current streak
3 L
Finish rate
57.1%
Win methods
Loss methods
Career length
10y 9m 20d
Fights per year
2
Longest layoff
1y 6m 20d
Quickest turnaround
1m 11d
Quick hits
Fastest win
00:06
Fastest KO
00:06
Fastest submission
00:00
Finished rate
86.7%
Avg. fight length · wins
06:37
Avg. fight length · losses
05:52
Avg. rounds · wins
1.3
Avg. rounds · losses
1.2
Official record
Professional fight record
| Date | Result | Opponent | Division | Method / event | Round / time |
|---|---|---|---|---|---|
| Apr 12, 2025 | L | Sung Bin Kim | Bantamweight | TKO/RSC · Referee Stoppage from Punches Black Combat: Champions League 24-25 "11th Week" | R1/00:30 |
| Dec 28, 2024 | L | Jae Woong Kim | Bantamweight | TKO/RSC · Referee Stoppage from Punches Black Combat XIII | R1/03:07 |
| Nov 17, 2024 | L | Alan Yamaniwa | Bantamweight | Submission · Rear Naked Choke Rizin Fighting Federation: Landmark 10 | R2/03:07 |
| Jul 13, 2024 | W | Sung Jun Park | Bantamweight | KO · Punch Black Combat XI | R1/03:30 |
| Apr 20, 2024 | W | Sung Chul Lee | Bantamweight | KO · Knee Black Combat - Rise 2 | R1/00:06 |
| Jan 20, 2024 | W | Sung Won Lee | Bantamweight | Decision · Unanimous Decision Black Combat X: Night In Seoul | R3/05:00 |
| Feb 4, 2023 | L | Jong Hoon Kim | Bantamweight | TKO/RSC · Referee Stoppage from Punches Black Combat V - Song of the Sword | R2/00:39 |
| Aug 21, 2022 | L | Koichi Ishizuka | Bantamweight | TKO/RSC · Referee Stoppage from Punches Deep - 109th Impact | R2/05:00 |
| May 14, 2022 | L | Jung Hyun Lee | Flyweight | KO · Punch Road Fighting Championship 60 | R1/03:12 |
| Oct 5, 2021 | L | Kota Onojima | Featherweight | Decision · Unanimous Decision Shooto - Road to One: 5th Sexyama Edition | R3/05:00 |
| Jul 4, 2021 | L | Yamato Fujita | Flyweight | TKO/RSC · Referee Stoppage from Punches Deep - 102nd Impact | R3/02:43 |
| Mar 21, 2021 | L | Yutaro Muramoto | — | KO · Punch Rizin Fighting Federation 27 | R1/02:37 |
| Nov 9, 2019 | W | Seok Han Park | — | TKO/RSC · Referee Stoppage from Strikes Road Fighting Championship 56 | R1/02:45 |
| Sep 9, 2018 | L | Takashi Matsuba | — | TKO/RSC Grachan 36 - 10th Anniversary | R3/03:53 |
| Dec 23, 2017 | L | Claudio Lucas | — | Submission · Rear Naked Choke Heat 41 | R1/04:09 |
| Mar 25, 2017 | L | Charlie Alaniz | Flyweight | Submission · Rear Naked Choke Pacific X-treme Combat 56 | R2/00:00 |
| Dec 11, 2016 | L | Kirihito Kodama | — | Submission · Triangle Choke Grachan 26 | R1/03:23 |
| Aug 7, 2016 | L | Naoyuki Magisa | — | Disqualification Grachan 24 | R2/04:23 |
| May 22, 2016 | W | Arata Ueki | — | KO Grachan 23 | R1/05:00 |
| Mar 27, 2016 | W | Kenta Date | — | Decision · Unanimous Decision Deep - Nagoya Impact 2016 | R2/05:00 |
| Sep 7, 2014 | W | Yusuke Arai | — | Unknown Rings - The Outsider 32 | R2/05:00 |
| Jun 22, 2014 | L | Takeshi Oshiro | — | TKO/RSC Rings - The Outsider 31 | R1/01:24 |