Fighter dossier
KI
Official MMA record
Kazuya Iwasa
Professional record
4-3-0
- Division
- Bantamweight
- Weight
- 135 lb
- Gender
- Male
Profile summary
Kazuya Iwasa is an MMA fighter with a professional record of 4-3-0.
Career file
Professional career statistics
4-3-0
Total fights
7
Rounds fought
9.8
Current streak
1 W
Finish rate
50%
Win methods
Loss methods
Career length
7y 4m 28d
Fights per year
1
Longest layoff
3y 1m 13d
Quickest turnaround
5m 29d
Quick hits
Fastest win
01:45
Fastest KO
05:04
Fastest submission
01:45
Finished rate
66.7%
Avg. fight length · wins
06:42
Avg. fight length · losses
07:21
Avg. rounds · wins
1.3
Avg. rounds · losses
1.5
Official record
Professional fight record
| Date | Result | Opponent | Division | Method / event | Round / time |
|---|---|---|---|---|---|
| Sep 6, 2025 | W | Hayato Ogawa | Bantamweight | Decision · Unanimous Decision Shooto: Border 2025 The 2nd | R2/05:00 |
| Sep 29, 2024 | L | Riku Nakajima | Bantamweight | Submission · Triangle Choke Shooto: Border 2024 The 1st | R1/04:45 |
| Mar 5, 2023 | L | Ryuho Miyaguchi | Bantamweight | KO · Punches Shooto: Border 2023 The First | R2/02:18 |
| Jan 19, 2020 | W | Kishishi Kishishi | — | TKO/RSC Shooto - Border Season 12 - 1st | R2/00:04 |
| Apr 28, 2019 | L | Reo Hansen | Bantamweight | Decision · Unanimous Decision Deep - Osaka Impact 2019 | R2/05:00 |
| Oct 8, 2018 | W | Takuji Hirai | Bantamweight | Submission · Rear Naked Choke Deep - Osaka Impact 2018 | R1/01:45 |
| Apr 8, 2018 | W | Terunari Inoue | — | Decision · Majority Decision Deep - Osaka Impact 2018 | R2/05:00 |