Fighter dossier
SS
Official MMA record
Seiyu Sato
Amateur record
3-0-0
- Division
- Catchweight
- Weight
- 135 lb
- Gender
- Male
Profile summary
Seiyu Sato is an MMA fighter with an amateur record of 3-0-0.
Career file
Amateur career statistics
3-0-0
Total fights
3
Rounds fought
4.2
Current streak
3 W
Finish rate
33.3%
Win methods
Loss methods
Career length
6m 14d
Fights per year
6
Longest layoff
4m 5d
Quickest turnaround
2m 9d
Quick hits
Fastest win
00:57
Fastest KO
00:00
Fastest submission
00:57
Finished rate
0%
Avg. fight length · wins
04:14
Avg. fight length · losses
00:00
Avg. rounds · wins
1.4
Avg. rounds · losses
0
Official record
Amateur fight record
| Date | Result | Opponent | Division | Method / event | Round / time |
|---|---|---|---|---|---|
| Apr 19, 2026 | W | Taiyo Kubota | Catchweight | Decision · Unanimous Decision Deep - Tokyo Impact 2026 2nd Round | R2/03:00 |
| Dec 14, 2025 | W | Rin Sato | Bantamweight | Disqualification Deep - Tokyo Impact 2025 6th Round | R2/02:46 |
| Oct 5, 2025 | W | Junya Nanya | Bantamweight | Submission · Rear Naked Choke Deep - Hamamatsu Impact 2025 2nd Round | R1/00:57 |